Wolfgang Adam
DI
Wolfgang Adam
DI
- Senior research associate
- CMS
- Gravitational Waves
- CMS Physics Analysis,
- CMS Tracker
- +41 2276 67882
- Wolfgang.Adam(at)oeaw.ac.at
- CERN
- 40-4-A28
Biographical sketch
| 2022-2024 | Deputy spokesperson, CMS collaboration |
| 2018-2020 | Physics coordinator, CMS collaboration |
| 2016-2018 | Co-convener for SUSY searches, CMS collaboration |
| 2014-2015 | Co-convener for SUSY searches in leptonic topologies, CMS collaboration |
| 2009-2010 | Co-convenor of the b-tag and vertexing group, CMS collaboration |
| 2006 | Co-ordinator offline software framework, CMS |
| 2005-2019 | HEPHY project leader for the CMS physics analysis |
| 2001-2008 | HEPHY project leader for the DELPHI experiment |
| 2000-2004 | Convenor of the LEP exotica working group |
| 1998/2000 | Co-convenor of physics groups (exotica, topological searches), DELPHI experiment |
| 1992/1994 | CERN research fellow |
| 1986 | Diploma in physics, Vienna University of Technology |
Funding
PI, FWF Principal Investor Project P 33693
Research interests
Direct searches for phenomena beyond the standard model of particle physics with the CMS experiment are at the core of my research interests, in particular those motivated by supersymmetric models. Since the start of the LHC physics project several searches for supersymmetry have been conducted and published in the context of HEPHY's CMS physics analysis project. From mid-2016 to mid-2018 I have been co-convening one of the corresponding physics group of the CMS collaboration.
My second research interest is centered on track and vertex reconstruction in complex events like the ones produced in collisions at the LHC. In close collaboration with HEPHY's algorithm and software development group I have developed important parts of the original CMS track reconstruction code. Related to this activity I have also co-coordinated the CMS group in charge with the identification of b-quark jets.
From September 2018 to August 2020 I was one of the two CMS physics coordinators with the responsibility to define and implement the physics programme of the collaboration. From September 2022 to August 2024 I served as one of the two deputy spokespersons of the CMS collaboration.
Outreach activities
- visits to CMS for Austrian groups from schools, universities and the general public
- collaboration with Australian artist Chris Henschke in the context of the art@CMS project
Publications
- Search for $t$-channel scalar and vector leptoquark exchange in the high-mass dimuon and dielectron spectra in proton-proton collisions at $s$ = 13 TeV. / Collaboration, CMS; Adam, Wolfgang; Andrejkovic, Janik Walter et al.
In: JOURNAL OF HIGH ENERGY PHYSICS, Vol. 2025, No. 12, 01.12.2025. - Search for charged-lepton flavour violation in top quark interactions with an up-type quark, a muon, and a tau lepton in proton-proton collisions at $s=13$ TeV. / Collaboration, CMS; Adam, Wolfgang; Andrejkovic, Janik Walter et al.
In: JOURNAL OF HIGH ENERGY PHYSICS, Vol. 2025, No. 12, 01.12.2025. - Search for a new scalar resonance decaying to a Higgs boson and another new scalar particle in the final state with two bottom quarks and two photons in proton-proton collisions at $s=13$ TeV. / Collaboration, CMS; Adam, Wolfgang; Andrejkovic, Janik Walter et al.
In: JOURNAL OF HIGH ENERGY PHYSICS, Vol. 2025, No. 12, 01.12.2025. - Search for a cH signal in the associated production of at least one charm quark with a Higgs boson in the diphoton decay channel in pp collisions at $s=13$ TeV. / Collaboration, CMS; Adam, Wolfgang; Andrejkovic, Janik Walter et al.
In: JOURNAL OF HIGH ENERGY PHYSICS, Vol. 2025, No. 11, 01.11.2025. - Search for a heavy pseudoscalar Higgs boson decaying to a 125 GeV Higgs boson and a Z boson in final states with two tau and two light leptons in proton-proton collisions at $s=13$ TeV. / Collaboration, CMS; Adam, Wolfgang; Andrejkovic, Janik Walter et al.
In: JOURNAL OF HIGH ENERGY PHYSICS, Vol. 2025, No. 10, 01.10.2025. - Measurement of light-by-light scattering and the Breit-Wheeler process, and search for axion-like particles in ultraperipheral PbPb collisions at $s_NN$ = 5.02 TeV. / Collaboration, CMS; Adam, Wolfgang; Andrejkovic, Janik Walter et al.
In: JOURNAL OF HIGH ENERGY PHYSICS, Vol. 2025, No. 8, 01.08.2025. - Measurement of the inclusive $ tt $ cross section in final states with at least one lepton and additional jets with 302 pb$^−1$ of pp collisions at $ s $ = 5.02 TeV. / Collaboration, CMS; Adam, Wolfgang; Andrejkovic, Janik Walter et al.
In: JOURNAL OF HIGH ENERGY PHYSICS, Vol. 2025, No. 4, 01.04.2025. - Search for pair production of heavy particles decaying to a top quark and a gluon in the lepton+jets final state in proton-proton collisions at $s$ = 13 TeV. / Collaboration, CMS; Adam, Wolfgang; Andrejkovic, Janik Walter et al.
In: The European Physical Journal C, Vol. 85, No. 3, 01.03.2025. - Constraints on standard model effective field theory for a Higgs boson produced in association with W or Z bosons in the H textrightarrow$ bb $ decay channel in proton-proton collisions at $ s $ = 13 TeV. / Collaboration, CMS; Adam, Wolfgang; Andrejkovic, Janik Walter et al.
In: JOURNAL OF HIGH ENERGY PHYSICS, Vol. 2025, No. 3, 01.03.2025. - Differential cross section measurements for the production of top quark pairs and of additional jets using dilepton events from pp collisions at $s$ = 13 TeV. / Collaboration, CMS; Adam, Wolfgang; Andrejkovic, Janik Walter et al.
In: JOURNAL OF HIGH ENERGY PHYSICS, Vol. 2025, No. 2, 01.02.2025. - Search for long-lived heavy neutral leptons in proton-proton collision events with a lepton-jet pair associated with a secondary vertex at $ s $ = 13 TeV. / Collaboration, CMS; Adam, Wolfgang; Andrejkovic, Janik Walter et al.
In: JOURNAL OF HIGH ENERGY PHYSICS, Vol. 2025, No. 2, 01.02.2025. - Search for high-mass resonances in a final state comprising a gluon and two hadronically decaying W bosons in proton-proton collisions at $ s $ = 13 TeV. / Collaboration, CMS; Adam, Wolfgang; Andrejkovic, Janik Walter et al.
In: JOURNAL OF HIGH ENERGY PHYSICS, Vol. 2025, No. 2, 01.02.2025. - Measurements of inclusive and differential cross sections for top quark production in association with a Z boson in proton-proton collisions at $ s $ = 13 TeV. / Collaboration, CMS; Adam, Wolfgang; Andrejkovic, Janik Walter et al.
In: JOURNAL OF HIGH ENERGY PHYSICS, Vol. 2025, No. 2, 01.02.2025. - Search for a heavy resonance decaying into a Z and a Higgs boson in events with an energetic jet and two electrons, two muons, or missing transverse momentum in proton-proton collisions at $ s $ = 13 TeV. / Collaboration, CMS; Adam, Wolfgang; Andrejkovic, Janik Walter et al.
In: JOURNAL OF HIGH ENERGY PHYSICS, Vol. 2025, No. 2, 01.02.2025. - Study of WH production through vector boson scattering and extraction of the relative sign of the W and Z couplings to the Higgs boson in proton-proton collisions at s=13TeV. / Collaboration, CMS; Adam, Wolfgang; Andrejkovic, Janik Walter et al.
In: Physics Letters B, Vol. 860, 01.01.2025, p. 139202. - Search for bottom quark associated production of the standard model Higgs boson in final states with leptons in proton-proton collisions at s=13TeV. / Collaboration, CMS; Adam, Wolfgang; Andrejkovic, Janik Walter et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 860, 139173, 01.01.2025, p. ARTN 139173. - Measurement of inclusive and differential cross sections of single top quark production in association with a W boson in proton-proton collisions at $ s $ = 13.6 TeV. / Collaboration, CMS; Adam, Wolfgang; Andrejkovic, Janik Walter et al.
In: JOURNAL OF HIGH ENERGY PHYSICS, Vol. 2025, No. 1, 01.01.2025. - Studies of B-s2*(5840)(0) and B-s1(5830)(0) mesons including the observation of the B-s2*(5840)(0) -> (BKS0)-K-0 decay in proton- proton collisions at root s=8 TeV. / Sirunyan, A. M.; Tumasyan, A.; Adam, W. et al.
In: European Physical Journal C, Vol. 78, No. 11, 15.11.2018, p. ARTN 939. - Search for R-parity violating supersymmetry in pp collisions at root s=13 TeV using bjets in a final state with a single lepton, many jets, and high sum of large-radius jet masses. / Sirunyan, A. M.; Tumasyan, A.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 783, 15.08.2018, p. 114-139. - Search for new physics in events with two soft oppositely charged leptons and missing transverse momentum in proton-proton collisions at root s=13 TeV. / Sirunyan, A. M.; Tumasyan, A.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 782, 15.07.2018, p. 440-467. - Search for excited quarks of light and heavy flavor in gamma plus jet final states in proton-proton collisions at root s=13 TeV. / Sirunyan, A. M.; Tumasyan, A.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 781, 15.06.2018, p. 390-411. - Search for single production of a vector- like T quark decaying to a Z boson and a top quark in proton-proton collisions at root s=13 TeV. / Sirunyan, A. M.; Tumasyan, A.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 781, 15.06.2018, p. 574-600. - Search for gauge-mediated supersymmetry in events with at least one photon and missing transverse momentum in pp collisions at ,root s=13 TeV. / Sirunyan, A. M.; Tumasyan, A.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 780, 15.05.2018, p. 118-143. - Search for supersymmetry in events with one lepton and multiple jets exploiting the angular correlation between the lepton and the missing transverse momentum in proton-proton collisions at root s=13 TeV. / Sirunyan, A. M.; Tumasyan, A.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 780, 15.05.2018, p. 384-409. - Search for pair production of vector-like quarks in the bW(b)over-barW channel from proton-proton collisions at root s=13TeV. / Sirunyan, A. M.; Tumasyan, A.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 779, 15.04.2018, p. 82-106. - Search for Higgs boson pair production in events with two bottom quarks and two tau leptons in proton-proton collisions at root s=13 TeV. / Sirunyan, A. M.; Tumasyan, A.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 778, 15.03.2018, p. 101-127. - Search for the pair production of third-generation squarks with two-body decays to a bottom or charm quark and a neutralino in proton-proton collisions at root s=13 TeV. / Sirunyan, A. M.; Tumasyan, A.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 778, 15.03.2018, p. 263-291. - Search for heavy resonances decaying to a top quark and a bottom quark in the lepton plus jets final state in proton-proton collisions at 13 TeV. / Sirunyan, A. M.; Tumasyan, A.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 777, 15.02.2018, p. 39-63. - Search for Higgsino pair production in pp collisions at root s=13 TeV in final states with large missing transverse momentum and two Higgs bosons decaying via H -> b(b)over bar. / Sirunyan, A. M.; Tumasyan, A.; Adam, W. et al.
In: Physical Review D, Vol. 97, No. 3, 08.02.2018, p. ARTN 032007. - Azimuthal anisotropy of charged particles with transverse momentum up to 100GeV/c in PbPb collisions at root S-NN=5.02 TeV. / Sirunyan, A. M.; Tumasyan, A.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 776, 15.01.2018, p. 195-216. - Measurements of t(t)over-bar cross sections in association with b jets and inclusive jets and their ratio using dilepton final states in pp collisions at root s=13 TeV. / Sirunyan, A. M.; Tumasyan, A.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 776, 15.01.2018, p. 355-378. - Constraints on anomalous Higgs boson couplings using production and decay information in the four-lepton final state. / Sirunyan, A. M.; Collaboration, C. M. S.; Tumasyan, A. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 775, 15.12.2017, p. 1-24. - Search for black holes and other new phenomena in high-multiplicity final states in proton-proton collisions at root s=13 TeV. / Sirunyan, A. M.; Tumasyan, A.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 774, 15.11.2017, p. 279-307. - Combination of searches for heavy resonances decaying to WW, WZ, ZZ, WH, and ZH boson pairs in proton-proton collisions at root s=8 and 13 TeV. / Sirunyan, A. M.; Tumasyan, A.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 774, 15.11.2017, p. 533-558. - Measurement of vector boson scattering and constraints on anomalous quartic couplings from events with four leptons and two jets in proton-proton collisions at root s=13 TeV. / Sirunyan, A. M.; Tumasyan, A.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 774, 15.11.2017, p. 682-705. - Search for single production of vector-like quarks decaying into a b quark and a W boson in proton-proton collisions at root s=13 TeV. / Sirunyan, A. M.; Tumasyan, A.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 772, 15.09.2017, p. 634-656. - Coherent J/psi photoproduction in ultra-peripheral PbPb collisions at root s(NN)=2.76 TeV with the CMS experiment. / Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 772, 15.09.2017, p. 489-511. - Search for high-mass Z gamma resonances in proton-proton collisions at root s=8 and 13 TeV using jet substructure techniques. / Sirunyan, A. M.; Tumasyan, A.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 772, 15.09.2017, p. 363-387. - Search for physics beyond the standard model in events with two leptons of same sign, missing transverse momentum, and jets in proton-proton collisions at root s=13TeV. / Sirunyan, A. M.; Tumasyan, A.; Adam, W. et al.
In: European Physical Journal C, Vol. 77, No. 9, 01.09.2017, p. ARTN 578. - Search for single production of a heavy vector-like T quark decaying to a Higgs boson and a top quark with a lepton and jets in the final state. / Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 771, 15.08.2017, p. 80-105. - Search for third-generation scalar leptoquarks and heavy right-handed neutrinos in final states with two tau leptons and two jets in proton-proton collisions at root s=13 TeV. / Sirunyan, A. M.; Tumasyan, A.; Adam, W. et al.
In: JOURNAL OF HIGH ENERGY PHYSICS, No. 7, 26.07.2017, p. ARTN 121. - Measurement of the cross section for electroweak production of Z gamma in association with two jets and constraints on anomalous quartic gauge couplings in proton-proton collisions at root s=8 TeV. / Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 770, 15.07.2017, p. 380-402. - Search for heavy gauge W ' bosons in events with an energetic lepton and large missing transverse momentum at root s=13TeV. / Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 770, 15.07.2017, p. 278-301. - Search for leptophobic Z ' bosons decaying into four-lepton final states in proton-proton collisions at root s=8 TeV. / Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 773, 15.06.2017, p. 563-584. - Search for dijet resonances in proton-proton collisions at root s=13 TeV and constraints on dark matter and other models. / Sirunyan, A. M.; Tumasyan, A.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 769, 15.06.2017, p. 520-542. - Search for narrow resonances in dilepton mass spectra in proton-proton collisions at root s=13 TeV and combination with 8 TeV data. / Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 768, 15.05.2017, p. 57-80. - Search for heavy resonances decaying into a vector boson and a Higgs boson in final states with charged leptons, neutrinos, and b quarks. / Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 768, 15.05.2017, p. 137-162. - A search for new phenomena in pp collisions at root s=13TeV in final states with missing transverse momentum and at least one jet using the alpha(T) variable. / Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A. et al.
In: European Physical Journal C, Vol. 77, No. 5, 08.05.2017, p. ARTN 294. - Search for top squark pair production in compressed-mass-spectrum scenarios in proton-proton collisions at root s=8 TeV using the alpha(T) variable. / Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 767, 15.04.2017, p. 403-430. - Search for high-mass diphoton resonances in proton-proton collisions at 13 TeV and combination with 8 TeV search. / Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 767, 15.04.2017, p. 147-170. - Search for heavy neutrinos or third-generation leptoquarks in final states with two hadronically decaying tau leptons and two jets in proton-proton collisions at root s=13 TeV. / Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A. et al.
In: JOURNAL OF HIGH ENERGY PHYSICS, No. 3, 14.03.2017, p. ARTN 077. - Search for high-mass Z$gamma$ resonances in $ mathrm{ e }^{+}mathrm{ e }^{-}gamma $ and $ mu^{+}mu^{-}gamma $ final states in proton-proton collisions at $sqrt{s}= $ 8 and 13 TeV. / Collaboration, CMS; Khachatryan, V.; Adam, W. et al.
In: JOURNAL OF HIGH ENERGY PHYSICS, Vol. 01, No. 2017, 17.01.2017, p. 076. - Measurement of the ZZ production cross section and $mathrm{ Z } to {ell^+ell^-ell^{prime+}ell^{prime-}} $ branching fraction in pp collisions at $ sqrt{s} = $ 13 TeV. / Collaboration, CMS; Khachatryan, V.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 763, No. 2016, 27.10.2016, p. 280. - Measurement of the W boson helicity fractions in the decays of top quark pairs to lepton+jets final states produced in pp collisions at $ sqrt{s} = $ 8 TeV. / Collaboration, CMS; Khachatryan, V.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 762, No. 2016, 11.10.2016, p. 512. - Search for lepton flavour violating decays of the Higgs boson to $mathrm{ e }tau$ and $mathrm{ e }mu$ in proton-proton collisions at $sqrt{s}= $ 8 TeV. / Collaboration, CMS; Khachatryan, V.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 763, No. 2016, 06.10.2016, p. 472. - Measurement of the Z gamma -> nu(nu)over-bar gamma production cross section in pp collisions at root s=8 TeV and limits on anomalous ZZ gamma and Z gamma gamma trilinear gauge boson couplings. / Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 760, 15.09.2016, p. 448-468. - Search for supersymmetry in events with soft leptons, low jet multiplicity, and missing transverse energy in proton-proton collisions at root s=8 TeV. / Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 759, 15.08.2016, p. 9-35. - Search for supersymmetry in electroweak production with photons and large missing transverse energy in pp collisions at root s=8TeV. / Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 759, 15.08.2016, p. 479-500. - Measurements of the Higgs boson production and decay rates and constraints on its couplings from a combined ATLAS and CMS analysis of the LHC pp collision data at s√=7 and 8 TeV. / Adam, W.; Asilar, E.; Bergauer, T. et al.
In: JOURNAL OF HIGH ENERGY PHYSICS, No. 8, 05.08.2016, p. ARTN 045. - Measurement of spin correlations in tf production using the matrix element method in the muon plus jets final state in pp collisions at root S=8 TeV. / Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 758, 15.07.2016, p. 321-346. - Search for supersymmetry in the multijet and missing transverse momentum final state in pp collisions at 13 TeV. / Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 758, 15.07.2016, p. 152-180. - Search for a low-mass pseudoscalar Higgs boson produced in association with a b(b)over-bar pair in pp collisions at root s=8 TeV. / Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 758, 15.07.2016, p. 296-320. - Measurement of t(t)over-bar production with additional jet activity, including b quark jets, in the dilepton decay channel using pp collisions at root s=8TeV. / Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A. et al.
In: European Physical Journal C, Vol. 76, No. 7, 07.07.2016, p. ARTN 379. - Measurement of the CP-violating weak phase phi(s) and the decay width difference Delta Gamma(s) using the B-s(0) -> J/psi phi (1020) decay channel in pp collisions at root s=8 TeV. / Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 757, 15.06.2016, p. 97-120. - Search for supersymmetry in events with a photon, a lepton, and missing transverse momentum in pp collisions at root s=8 TeV. / Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 757, 15.06.2016, p. 6-31. - Measurement of the ratio B(B-s(0) -> J/psi f(0)(980))/B(B-s(0) -> J/psi phi(1020)) in pp collisions at root s=7 TeV. / Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 756, 15.05.2016, p. 84-102. - Searches for a heavy scalar boson H decaying to a pair of 125 GeV Higgs bosons hh or for a heavy pseudoscalar boson A decaying to Zh, in the final states with h -> tau tau. / Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 755, 15.04.2016, p. 217-244. - Search for a Higgs boson decaying into gamma*gamma -> ll gamma with low dilepton mass in pp collisions at root s=8 TeV. / Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 753, 15.02.2016, p. 341-362. - Angular coefficients of Z bosons produced in pp collisions at root S=8 TeV and decaying to mu(+)mu(-) as a function of transverse momentum and rapidity. / Collaboration, CMS; Khachatryan, V.; Sirunyan, A. M. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 750, 12.11.2015, p. 154-175. - Search for narrow high-mass resonances in proton-proton collisions at root s=8 TeV decaying to a Z and a Higgs boson. / Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 748, 02.09.2015, p. 255-277. - Search for a pseudoscalar boson decaying into a Z boson and the 125 GeV Higgs boson in l(+)l(-)b(b)over-bar final states. / Collaboration, CMS; Khachatryan, V.; Sirunyan, A. M. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 748, 02.09.2015, p. 221-243. - Measurements of the ZZ production cross sections in the 2l2 nu channel in proton-proton collisions at root s=7 and 8 TeV and combined constraints on triple gauge couplings. / Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A. et al.
In: European Physical Journal C, Vol. 75, No. 10, 29.06.2015, p. ARTN 511. - Constraints on parton distribution functions and extraction of the strong coupling constant from the inclusive jet cross section in pp collisions at root s=7TeV. / Collaboration, CMS; Khachatryan, V.; Sirunyan, A. M. et al.
In: European Physical Journal C, Vol. 75, No. 6, 26.06.2015, p. ARTN 288. - Search for quark contact interactions and extra spatial dimensions using dijet angular distributions in proton-proton collisions at root s=8 TeV. / Collaboration, CMS; Khachatryan, V.; Sirunyan, A. M. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 746, 15.06.2015, p. 79-99. - Measurement of the cross section ratio sigma(t(t)over-barb(b)over-bar)/sigma(t(t)over-barjj) in pp collisions at root s=8 TeV. / Collaboration, CMS; Khachatryan, V.; Sirunyan, A. M. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 746, 15.06.2015, p. 132-153. - Search for resonant pair production of Higgs bosons decaying to two bottom quark-antiquark pairs in proton-proton collisions at 8TeV. / Collaboration, CMS; Khachatryan, V.; Sirunyan, A. M. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 749, 07.06.2015, p. 560-582. - Measurement of the Z boson differential cross section in transverse momentum and rapidity in proton-proton collisions at 8 TeV. / Collaboration, CMS; Khachatryan, V.; Sirunyan, A. M. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 749, 07.06.2015, p. 187-209. - Measurements of the Upsilon(1S), Upsilon(2S), and Upsilon(3S) differential cross sections in pp collisions at root s=7 TeV. / Collaboration, CMS; Khachatryan, V.; Sirunyan, A. M. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 749, 07.06.2015, p. 14-34. - Precise determination of the mass of the Higgs boson and tests of compatibility of its couplings with the standard model predictions using proton collisions at 7 and 8 TeV. / Collaboration, CMS; Khachatryan, V.; Sirunyan, A. M. et al.
In: European Physical Journal C, Vol. 75, No. 5, 14.05.2015, p. UNSP 212. - Measurement of the inclusive 3-jet production differential cross section in proton-proton collisions at 7 TeV and determination of the strong coupling constant in the TeV range. / Collaboration, CMS; Khachatryan, V.; Sirunyan, A. M. et al.
In: European Physical Journal C, Vol. 75, No. 5, 01.05.2015, p. ARTN 186. - Search for stealth supersymmetry in events with jets, either photons or leptons, and low missing transverse momentum in pp collisions at 8 TeV. / Collaboration, CMS; Khachatryan, V.; Sirunyan, A. M. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 743, 09.04.2015, p. 503-525. - Measurement of the production cross section ratio sigma(chi b2(1P))/sigma(chi b1(1P)) in pp collisions at root s=8TeV. / Collaboration, CMS; Khachatryan, V.; Sirunyan, A. M. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 743, 09.04.2015, p. 383-402. - Measurement of the ZZ production cross sections in the 2ell2nu channel in proton-proton collisions at sqrt{s} = 7 and 8 TeV and combined contraints on triple gauge couplings. / Collaboration, CMS; Khatrchyan, V.; Adam, W. et al.
In: European Journal of Physics, Vol. 75, 18.03.2015, p. 511. - Long-range two-particle correlations of strange hadrons with charged particles in pPb and PbPb collisions at LHC energies. / Collaboration, CMS; Khachatryan, V.; Sirunyan, A. M. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 742, 06.03.2015, p. 200-224. - Differential cross section measurements for the production of a W boson in association with jets in proton-proton collisions at root s=7 TeV. / Collaboration, CMS; Khachatryan, V.; Sirunyan, A. M. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 741, 04.02.2015, p. 12-37. - Measurement of the ratio $mathcal{B}( mathrm{B_c^+} rightarrow mathrm{J}/psi, pi^+ pi^+ pi^-)/mathcal{B}( mathrm{B_c^+} rightarrow mathrm{J}/psi, pi^+)$ and the production cross sections times branching fractions of $mathrm{ B_c^+} rightarrow mathrm{J}/psi, pi^+$ and $mathrm{ B^+} rightarrow mathrm{J}/psi, mathrm{K}^+$ in pp collisions at $sqrt{s}$ = 7 TeV. / Collaboration, CMS; Khatrchyan, V.; Adam, W. et al.
In: JOURNAL OF HIGH ENERGY PHYSICS, Vol. 01, No. 2015, 13.01.2015, p. 63. - Measurement of the pp -> ZZ production cross section and constraints on anomalous triple gauge couplings in four-lepton final states at root s=8 TeV. / Collaboration, CMS; Khachatryan, V.; Sirunyan, A. M. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 740, 05.01.2015, p. 250-272. - Measurement of prompt $psi(2mathrm{S})$ to $mathrm{J}/psi$ yield ratios in $mathrm{Pb}mathrm{Pb}$ and $mathrm{p}mathrm{p}$ collisions at $sqrt{s_mathrm{NN}} = 2.76~mathrm{TeV}$. / Collaboration, CMS; Khatrchyan, V.; Adam, W. et al.
In: Physical Review Letters, Vol. 113, No. 2014, 31.12.2014, p. 262301. - Searches for heavy scalar and pseudoscalar Higgs bosons and for flavor-violating decays of the top quark into a Higgs boson in $mathrm{p}mathrm{p}$ collisions at $sqrt{s}$ = 8 TeV. / Collaboration, CMS; Khatrchyan, V.; Adam, W. et al.
In: Physical Review D, Vol. 90, No. 2014, 23.12.2014, p. 112013. - Search for pair production of third-generation scalar leptoquarks and top squarks in proton-proton collisions at $sqrt{s}$ = 8 TeV. / Collaboration, CMS; Khatrchyan, V.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 739, No. 2014, 30.10.2014, p. 229. - Measurement of the $tbar{t}$ production cross section in pp collisions at $sqrt{s}$ =8 TeV in dilepton final states containing one $tau$ lepton. / Collaboration, CMS; Khatrchyan, V.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 739, No. 2014, 16.10.2014, p. 23. - Measurement of the production cross section for a W boson and two b jets in pp collisions at $sqrt{s}$ = 7 TeV. / Collaboration, CMS; Chatrchyan, S.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 735, No. 2014, 18.06.2014, p. 204. - Search for supersymmetry in pp collisions at $sqrt{s}$ = 8 TeV in events with a single lepton, large jet multiplicity, and multiple b jets. / Collaboration, CMS; Chatrchyan, S.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 733, No. 2014, 18.04.2014, p. 328. - Determination of the top-quark pole mass and strong coupling constant from the $tbar{t}$ production cross section in pp collisions at $sqrt{s}$ = 7 TeV. / Collaboration, CMS; Chatrchyan, S.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 728, No. 2013, 06.12.2013, p. 496. - Measurement of the production cross section for $Zgamma to nubar{nu}gamma$ in pp collisions at $sqrt{s}$ = 7 TeV and limits on $ZZgamma$ and $Zgammagamma$ triple gauge boson couplings. / Collaboration, CMS; Chatrchyan, S.; Adam, W. et al.
In: JOURNAL OF HIGH ENERGY PHYSICS, Vol. 10, No. 2013, 24.10.2013, p. 164. - Measurement of the ratio of the inclusive 3-jet cross section to the inclusive 2-jet cross section in pp collisions at $sqrt{s}$ = 7 TeV and first determination of the strong coupling constant in the TeV range. / Collaboration, CMS; Chatrchyan, S.; Adam, W. et al.
In: European Physical Journal C, Vol. 73, No. 2013, 19.10.2013, p. 2604. - Measurement of the hadronic activity in events with a Z and two jets and extraction of the cross section for the electroweak production of a Z with two jets in pp collisions at $sqrt{s}$ = 7 TeV. / Collaboration, CMS; Chatrchyan, S.; Adam, W. et al.
In: JOURNAL OF HIGH ENERGY PHYSICS, Vol. 10, No. 2013, 10.10.2013, p. 062. - Search for supersymmetry in hadronic final states with missing transverse energy using the variables $alpha_T$ and b-quark multiplicity in pp collisions at $sqrt{s}$ = 8 TeV. / Collaboration, CMS; Chatrchyan, S.; Adam, W. et al.
In: European Physical Journal C, Vol. 73, No. 2013, 18.09.2013, p. 2568. - Search for a non-standard-model Higgs boson decaying to a pair of new light bosons in four-muon final states. / Collaboration, CMS; Chatrchyan, S.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 726, No. 2013, 11.09.2013, p. 564. - Search for gluino mediated bottom- and top-squark production in multijet final states in pp collisions at 8 TeV. / Collaboration, CMS; Chatrchyan, S.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 725, No. 2013, 04.07.2013, p. 243. - Searches for Higgs bosons in pp collisions at $sqrt{s}$ = 7 and 8 TeV in the context of four-generation and fermiophobic models. / Collaboration, CMS; Chatrchyan, S.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 725, No. 2013, 01.07.2013, p. 36. - Multiplicity and transverse momentum dependence of two- and four-particle correlations in pPb and PbPb collisions. / Collaboration, CMS; Chatrchyan, S.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 724, No. 2013, 24.06.2013, p. 213. - Search for long-lived particles in events with photons and missing energy in proton-proton collisions at $sqrt{s}$ = 7 TeV. / Collaboration, CMS; Chatrchyan, S.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 722, No. 2013, 15.04.2013, p. 273. - Search for a Higgs boson decaying into a b-quark pair and produced in association with b quarks in proton-proton collisions at 7 TeV. / Collaboration, CMS; Chatrchyan, S.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 722, No. 2013, 11.04.2013, p. 207. - Search for anomalous production of highly boosted Z bosons decaying to μ+μ− in proton–proton collisions at $sqrt{s}$ = 7 TeV. / Collaboration, CMS; Chatrchyan, S.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 722, No. 2013, 28.03.2013, p. 28. - Measurement of the $tbar{t}$ production cross section in pp collisions at $sqrt{s}$ = 7 TeV with lepton + jets final states. / Collaboration, CMS; Chatrchyan, S.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 720, No. 2013, 14.02.2013, p. 83. - Search for supersymmetry in events with photons and low missing transverse energy in pp collisions at sqrt(s) = 7 TeV. / Collaboration, CMS; Chatrchyan, S.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 719, No. 2013, 12.02.2013, p. 42. - Search for supersymmetry in final states with missing transverse energy and 0, 1, 2, or at least 3 b-quark jets in 7 TeV pp collisions using the variable $alpha_T$. / Collaboration, CMS; Chatrchyan, S.; Adam, W. et al.
In: JOURNAL OF HIGH ENERGY PHYSICS, Vol. 01, No. 2013, 10.01.2013, p. 063. - Studies of jet quenching using isolated-photon+jet correlations in PbPb and pp collisions at $sqrt{s_{NN}}$ = 2.76 TeV. / Collaboration, CMS; Chatrchyan, S.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 718, No. 2013, 08.01.2013, p. 773. - Search for pair produced fourth-generation up-type quarks in pp collisions at $sqrt{s}$=7 TeV with a lepton in the final state. / Collaboration, CMS; Chatrchyan, S.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 718, No. 2012, 05.12.2012, p. 307. - Search for heavy lepton partners of neutrinos in proton-proton collisions in the context of the type III seesaw mechanism. / Collaboration, CMS; Chatrchyan, S.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 718, No. 2012, 05.12.2012, p. 348. - Search for new physics in events with opposite-sign leptons, jets, and missing transverse energy in pp collisions at $sqrt{s}$ = 7 TeV. / Collaboration, CMS; Chatrchyan, S.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 718, No. 2013, 21.11.2012, p. 815. - Search for exclusive or semi-exclusive $gammagamma$ production and observation of exclusive and semi-exclusive $e^+e^−$ production in pp collisions at $sqrt{s}$=7 TeV. / Collaboration, CMS; Chatrchyan, S.; Adam, W. et al.
In: JOURNAL OF HIGH ENERGY PHYSICS, Vol. 11, No. 2012, 15.11.2012, p. 080. - Search for charge-asymmetric production of W' bosons in top pair + jet events from pp collisions at $sqrt{s}$ = 7 TeV. / Collaboration, CMS; Chatrchyan, S.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 717, No. 2012, 31.10.2012, p. 351. - Inclusive and differential measurements of the $tbar{t}$ charge asymmetry in proton-proton collisions at $sqrt{s}$ = 7 TeV. / Collaboration, CMS; Chatrchyan, S.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 717, No. 2012, 17.09.2012, p. 129. - Search for heavy Majorana neutrinos in $mu^{pm}mu^{pm}$ + jets and $e^{pm}e^{pm}$ + jets events in pp collisions at $sqrt{s}$ = 7 TeV. / Collaboration, CMS; Chatrchyan, S.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 717, No. 2012, 11.09.2012, p. 109. - Search for physics beyond the standard model in events with a Z boson, jets, and missing transverse energy in pp collisions at $sqrt{s}$ = 7 TeV. / Collaboration, CMS; Chatrchyan, S.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 716, No. 2012, 16.08.2012, p. 260-284. - Search for heavy, top-like quark pair production in the dilepton final state in pp collisions at $sqrt{s}$ = 7 TeV. / Collaboration, CMS; Chatrchyan, S.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 716, No. 2012, 27.07.2012, p. 103-121. - Measurement of the inclusive production cross sections for forward jets and for dijet events with one forward and one central jet in pp collisions at $sqrt{s}$ = 7 TeV. / Collaboration, CMS; Chatrchyan, S.; Adam, W. et al.
In: JOURNAL OF HIGH ENERGY PHYSICS, Vol. 06, No. 2012, 05.06.2012, p. 036. - Measurement of the $Lambda_b$ cross section and the $overline{Lambda}_b$ to $Lambda_b$ ratio with J/$psiLambda$ decays in pp collisions at $sqrt{s}$ = 7 TeV. / Collaboration, CMS; Chatrchyan, S.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 714, No. 2012, 01.06.2012, p. 136. - Search for the standard model Higgs boson decaying to W+W– in the fully leptonic final state in pp collisions at $sqrt{s}$ = 7 TeV. / Collaboration, CMS; Chatrchyan, S.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 710, No. 2012, 02.03.2012, p. 91-113. - Measurement of the charge asymmetry in top-quark pair production in proton-proton collisions at $sqrt{s}$ =7 TeV. / Collaboration, CMS; Chatrchyan, V.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 709, No. 2012, 03.02.2012, p. 28-49. - Measurement of $W^+W^-$ Production and Search for the Higgs Boson in pp Collisions at $sqrt{s}$ = 7 TeV. / Collaboration, CMS; Chatrchyan, S.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. Volume 699, No. Issue 1-2, 04.07.2011, p. 25-47. - Measurement of the differential dijet production cross section in proton-proton collisions at =7 TeV. / Collaboration, CMS; Khachatryane, V.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. Volume 700, No. Issue 3-4, 13.06.2011, p. 187-206. - Search for a heavy gauge boson W' in the final state with an electron and large missing transverse energy in pp collisions at = 7 TeV. / Collaboration, CMS; Khachatryane, V.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. Volume 698, No. Issue 1, 28.05.2011, p. 21-39. - Search for Supersymmetry in pp Collisions at 7 TeV in Events with Jets and Missing Transverse Energy. / Collaboration, CMS; Khachatryane, V.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. Volume 698, No. Issue 1, 11.04.2011, p. 196–218. - First Measurement of the Cross Section for Top-Quark Pair Production in Proton-Proton Collisions at Vs = 7 TeV. / Collaboration, CMS; Khachatryane, V.; Adam, W. et al.
In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. Volume 695, No. Issue 5, 17.01.2011, p. 424-443.