# Publications

2017
Khachatryan, Vardan, and others. “Measurements of the $\mathrmtøverline\mathrmt$ production cross section in lepton+jets final states in pp collisions at 8 $\,\textrm TeV$ and ratio of 8 to 7 $\,\textrm TeV$ cross sections”. Eur. Phys. J. C77.1 (2017): , C77, 1, 15. Web.
Khachatryan, Vardan, and others. “Search for Dark Matter and Supersymmetry with a Compressed Mass Spectrum in the Vector Boson Fusion Topology in Proton-Proton Collisions at $\sqrts =$ 8  TeV”. Phys. Rev. Lett. 118.2 (2017): , 118, 2, 021802. Web.
Khachatryan, Vardan, and others. “Search for top squark pair production in compressed-mass-spectrum scenarios in proton-proton collisions at $\sqrts$ = 8 TeV using the alpha[T] variable”. Phys. Lett. B767 (2017): , B767, 403-430. Web.
Khachatryan, Vardan, and others. “Evidence for collectivity in pp collisions at the LHC”. Phys. Lett. B765 (2017): , B765, 193-220. Web.
Khachatryan, Vardan, and others. “Jet energy scale and resolution in the CMS experiment in pp collisions at 8 TeV”. JINST 12.02 (2017): , 12, 02, P02014. Web.
Khachatryan, Vardan, and others. “Measurement of the transverse momentum spectra of weak vector bosons produced in proton-proton collisions at $\sqrts=8$ TeV”. JHEP 02 (2017): , 02, 096. Web.
Khachatryan, Vardan, and others. “Observation of the decay $B^+ \to \psi(2S) \phi(1020) K^+$ in pp collisions at $\sqrt s =$ 8 TeV”. Phys. Lett. B764 (2017): , B764, 66-86. Web.
Khachatryan, Vardan, and others. “The CMS trigger system”. JINST 12.01 (2017): , 12, 01, P01020. Web.
Khachatryan, Vardan, and others. “Measurement of the production cross section of a W boson in association with two b jets in pp collisions at $\sqrts = 8\,\mathrmTeV$”. Eur. Phys. J. C77.2 (2017): , C77, 2, 92. Web.
Khachatryan, Vardan, and others. “Measurement of the WZ production cross section in pp collisions at $\sqrt(s) =$ 13 TeV”. Phys. Lett. B766 (2017): , B766, 268-290. Web.
Khachatryan, Vardan, and others. “Search for high-mass diphoton resonances in proton–proton collisions at 13 TeV and combination with 8 TeV search”. Phys. Lett. B767 (2017): , B767, 147-170. Web.
Khachatryan, Vardan, and others. “Inclusive search for supersymmetry using razor variables in pp collisions at $\sqrt s=$ 13  TeV”. Phys. Rev. D95.1 (2017): , D95, 1, 012003. Web.
Khachatryan, Vardan, and others. “Search for supersymmetry in events with one lepton and multiple jets in proton-proton collisions at $\sqrts =$ 13 TeV”. Phys. Rev. D95.1 (2017): , D95, 1, 012011. Web.
Khachatryan, Vardan, and others. “Search for anomalous Wtb couplings and flavour-changing neutral currents in t-channel single top quark production in pp collisions at $\sqrts =$ 7 and 8 TeV”. JHEP 02 (2017): , 02, 028. Web.
Khachatryan, Vardan, and others. “Search for high-mass Z$\gamma$ resonances in $\mathrm e ^+\mathrm e ^-\gamma$ and $μ^+μ^-\gamma$ final states in proton-proton collisions at $\sqrts =$ 8 and 13 TeV”. JHEP 01 (2017): , 01, 076. Web.
Khachatryan, Vardan, and others. “Search for top quark decays via Higgs-boson-mediated flavor-changing neutral currents in pp collisions at $\sqrts=8$ TeV”. JHEP 02 (2017): , 02, 079. Web.
Khachatryan, Vardan, and others. “Searches for invisible decays of the Higgs boson in pp collisions at sqrt(s) = 7, 8, and 13 TeV”. JHEP 02 (2017): , 02, 135. Web.
Khachatryan, Vardan, and others. “Search for heavy resonances decaying to tau lepton pairs in proton-proton collisions at $\sqrts=13$ TeV”. JHEP 02 (2017): , 02, 048. Web.
Sirunyan, Albert M, and others. “Measurement of the $t\bart$ production cross section using events with one lepton and at least one jet in pp collisions at $\sqrts$=13 TeV”. (2017): n. pag. Print.
Sirunyan, Albert M, and others. “Mechanical stability of the CMS strip tracker measured with a laser alignment system”. (2017): n. pag. Print.
Sirunyan, Albert M, and others. “Search for dark matter and unparticles in events with a Z boson and missing transverse momentum in proton-proton collisions at $\sqrts$ = 13 TeV”. (2017): n. pag. Print.
Khachatryan, Vardan, and others. “Search for leptophobic Z' bosons decaying into four-lepton final states in proton-proton collisions at $\sqrts =$8 TeV”. (2017): n. pag. Print.
Khachatryan, Vardan, and others. “Search for light bosons in decays of the 125 GeV Higgs boson in proton-proton collisions at $\sqrts$ = 8 TeV”. (2017): n. pag. Print.
Sirunyan, Albert M, and others. “Search for single production of vector-like quarks decaying to a Z boson and a top or a bottom quark in proton-proton collisions at $\sqrts =$ 13 TeV”. (2017): n. pag. Print.
Khachatryan, Vardan, and others. “Search for supersymmetry in the all-hadronic final state using top quark tagging in pp collisions at $\sqrts$ = 13 TeV”. (2017): n. pag. Print.
Khachatryan, Vardan, and others. “Search for supersymmetry with multiple charged leptons in proton-proton collisions at $\sqrt s =$ 13 TeV”. (2017): n. pag. Print.
Sirunyan, Albert M, and others. “Azimuthal anisotropy of charged particles with transverse momentum up to 100 GeV in PbPb collisions at $\sqrts_NN$ = 5.02 TeV”. (2017): n. pag. Print.
Gutsche, Oliver, et al.Big Data in HEP: A comprehensive use case study”. Dark Interactions: perspective from theory and experiment Upton , New York, USA, October 4-7, 2016. 2017. Web. Publisher's Version
Cerati, Giuseppe, and others. “Kalman filter tracking on parallel architectures”. 22nd International Conference on Computing in High Energy and Nuclear Physics (CHEP 2016) San Francisco, CA, October 14-16, 2016. 2017. Web. Publisher's Version
Sirunyan, Albert M, and others. “Measurement of prompt and nonprompt J/psi production in pp and pPb collisions at sqrt(s[NN]) = 5.02 TeV”. (2017): n. pag. Print.
Khachatryan, Vardan, and others. “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 $\sqrts =$ 8 TeV”. (2017): n. pag. Print.
Sirunyan, Albert M, and others. “Measurement of the inclusive energy spectrum in the very forward direction in proton-proton collisions at sqrt(s)=13 TeV”. (2017): n. pag. Print.
Sirunyan, Albert M, and others. “Search for associated production of a Z boson with a single top quark and for tZ flavour-changing interactions in pp collisions at $\sqrts$ = 8 TeV”. (2017): n. pag. Print.
Sirunyan, Albert M, and others. “Search for single production of vector-like quarks decaying into a b quark and a W boson in proton-proton collisions at $\sqrts =$ 13 TeV”. (2017): n. pag. Print.
Sirunyan, Albert M, and others. “Search for standard model production of four top quarks in proton-proton collisions at $\sqrts$ = 13 TeV”. (2017): n. pag. Print.
Sirunyan, Albert M, and others. “Study of jet quenching with Z+jet correlations in PbPb and pp collisions at $\sqrts_NN$ = 5.02 TeV”. (2017): n. pag. Print.
2016
Khachatryan, Vardan, and others. “Search for new phenomena in monophoton final states in proton-proton collisions at $\sqrt s =$ 8 TeV”. Phys. Lett. B755 (2016): , B755, 102-124. Web.
Khachatryan, Vardan, and others. “Measurement of the ratio $B(B^0_s \to J/\psi f_0(980))$ / $B(B^0_s \to J/\psi \phi(1020))$ in pp collisions at $\sqrt s$ = 7 TeV”. Phys. Lett. B756 (2016): , B756, 84-102. Web.
Khachatryan, Vardan, and others. “Search for a massive resonance decaying into a Higgs boson and a W or Z boson in hadronic final states in proton-proton collisions at $\sqrts=8$ TeV”. JHEP 02 (2016): , 02, 145. Web.
Khachatryan, Vardan, and others. “Search for exotic decays of a Higgs boson into undetectable particles and one or more photons”. Phys. Lett. B753 (2016): , B753, 363-388. Web.
Khachatryan, V., and others. “A search for pair production of new light bosons decaying into muons”. Phys. Lett. B752 (2016): , B752, 146-168. Web.
Khachatryan, Vardan, and others. “Search for resonant $t \bar t$ production in proton-proton collisions at $\sqrt s=$ 8  TeV”. Phys. Rev. D93.1 (2016): , D93, 1, 012001. Web.
Khachatryan, Vardan, and others. “Inclusive and differential measurements of the $tøverlinet$ charge asymmetry in pp collisions at $\sqrts =$ 8 TeV”. Phys. Lett. B757 (2016): , B757, 154-179. Web.
Khachatryan, Vardan, and others. “Measurement of the $\mathrmW ^+ \mathrmW^-$ cross section in pp collisions at $\sqrts =$ 8 TeV and limits on anomalous gauge couplings”. Eur. Phys. J. C76.7 (2016): , C76, 7, 401. Web.
Khachatryan, Vardan, and others. “Search for a Higgs boson decaying into $\gamma^* \gamma \to \ell \ell \gamma$ with low dilepton mass in pp collisions at $\sqrt s =$ 8 TeV”. Phys. Lett. B753 (2016): , B753, 341-362. Web.
Khachatryan, Vardan, and others. “Search for pair-produced vectorlike B quarks in proton-proton collisions at $\sqrts$=8  TeV”. Phys. Rev. D93.11 (2016): , D93, 11, 112009. Web.
Khachatryan, Vardan, and others. “Angular analysis of the decay $B^0 \to K^*0 μ^+ μ^-$ from pp collisions at $\sqrt s = 8$ TeV”. Phys. Lett. B753 (2016): , B753, 424-448. Web.
Khachatryan, Vardan, and others. “Measurement of the charge asymmetry in top quark pair production in pp collisions at $\sqrt(s) =$ 8 TeV using a template method”. Phys. Rev. D93.3 (2016): , D93, 3, 034014. Web.
Khachatryan, Vardan, and others. “Measurement of the CP-violating weak phase $\phi_s$ and the decay width difference $Δ \Gamma_s$ using the B$_s^0 \to J/\psi\phi$(1020) decay channel in pp collisions at $\sqrts=$ 8 TeV”. Phys. Lett. B757 (2016): , B757, 97-120. Web.
Khachatryan, Vardan, and others. “Search for neutral MSSM Higgs bosons decaying to $μ^+ μ^-$ in pp collisions at $\sqrts =$ 7 and 8 TeV”. Phys. Lett. B752 (2016): , B752, 221-246. Web.
Khachatryan, Vardan, and others. “Search for supersymmetry in events with a photon, a lepton, and missing transverse momentum in pp collisions at $\sqrt s=$ 8 TeV”. Phys. Lett. B757 (2016): , B757, 6-31. Web.
Khachatryan, Vardan, and others. “Search for W' decaying to tau lepton and neutrino in proton-proton collisions at $\sqrt(s) =$ 8 TeV”. Phys. Lett. B755 (2016): , B755, 196-216. Web.
Khachatryan, Vardan, and others. “Study of B Meson Production in p$+$Pb Collisions at $\sqrt(s_NN=$5.02  TeV Using Exclusive Hadronic Decays”. Phys. Rev. Lett. 116.3 (2016): , 116, 3, 032301. Web.
Khachatryan, Vardan, and others. “Measurement of differential cross sections for Higgs boson production in the diphoton decay channel in pp collisions at $\sqrts=8\,\textrm TeV$”. Eur. Phys. J. C76.1 (2016): , C76, 1, 13. Web.
Khachatryan, Vardan, and others. “Measurement of the inelastic cross section in proton–lead collisions at $\sqrt s_NN=$ 5.02 TeV”. Phys. Lett. B759 (2016): , B759, 641-662. Web.
Khachatryan, Vardan, and others. “Measurement of the $\mathrmtøverline\mathrmt$ production cross section in the all-jets final state in pp collisions at $\sqrts=8$ $\,\textrm TeV$”. Eur. Phys. J. C76.3 (2016): , C76, 3, 128. Web.
Khachatryan, Vardan, and others. “Measurement of the top quark mass using proton-proton data at $\sqrt(s)$ = 7 and 8 TeV”. Phys. Rev. D93.7 (2016): , D93, 7, 072004. Web.
Khachatryan, Vardan, and others. “Search for pair production of first and second generation leptoquarks in proton-proton collisions at sqrt(s) = 8 TeV”. Phys. Rev. D93.3 (2016): , D93, 3, 032004. Web.
Khachatryan, Vardan, and others. “Search for single production of scalar leptoquarks in proton-proton collisions at sqrt(s) = 8 TeV”. Phys. Rev. D93.3 (2016): , D93, 3, 032005. Web.
Khachatryan, Vardan, and others. “Search for the associated production of a Higgs boson with a single top quark in proton-proton collisions at $\sqrts=8$ TeV”. JHEP 06 (2016): , 06, 177. Web.
Khachatryan, Vardan, and others. “Search for the production of an excited bottom quark decaying to $tW$ in proton-proton collisions at $\sqrts=8$ TeV”. JHEP 01 (2016): , 01, 166. Web.
Khachatryan, Vardan, and others. “Search for vector-like charge 2/3 T quarks in proton-proton collisions at sqrt(s) = 8 TeV”. Phys. Rev. D93.1 (2016): , D93, 1, 012003. Web.
Khachatryan, Vardan, and others. “Search for $W' \to tb$ in proton-proton collisions at $\sqrts =$ 8 TeV”. JHEP 02 (2016): , 02, 122. Web.
Khachatryan, Vardan, and others. “Measurement of long-range near-side two-particle angular correlations in pp collisions at $\sqrt s =$13 TeV”. Phys. Rev. Lett. 116.17 (2016): , 116, 17, 172302. Web.
Khachatryan, Vardan, and others. “Measurement of $\mathrm tøverline\mathrm t$ production with additional jet activity, including $\mathrm b$ quark jets, in the dilepton decay channel using pp collisions at $\sqrts =$ 8 TeV”. Eur. Phys. J. C76.7 (2016): , C76, 7, 379. Web.
Khachatryan, Vardan, and others. “Measurement of the top quark pair production cross section in proton-proton collisions at $\sqrt(s) =$ 13 TeV”. Phys. Rev. Lett. 116.5 (2016): , 116, 5, 052002. Web.
Khachatryan, Vardan, and others. “Measurement of transverse momentum relative to dijet systems in PbPb and pp collisions at $\sqrts_\mathrmNN=2.76$ TeV”. JHEP 01 (2016): , 01, 006. Web.
Khachatryan, Vardan, and others. “Observation of top quark pairs produced in association with a vector boson in pp collisions at $\sqrts=8$ TeV”. JHEP 01 (2016): , 01, 096. Web.
Khachatryan, Vardan, and others. “Reconstruction and identification of τ lepton decays to hadrons and ν$_τ$ at CMS”. JINST 11.01 (2016): , 11, 01, P01019. Web.
Khachatryan, Vardan, and others. “Search for a very light NMSSM Higgs boson produced in decays of the 125 GeV scalar boson and decaying into $\tau$ leptons in pp collisions at $\sqrts=8$ TeV”. JHEP 01 (2016): , 01, 079. Web.
Khachatryan, Vardan, and others. “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 $h \to \tau \tau$”. Phys. Lett. B755 (2016): , B755, 217-244. Web.
Khachatryan, Vardan, and others. “Transverse momentum spectra of inclusive b jets in pPb collisions at $\sqrts_NN =$ 5.02 TeV”. Phys. Lett. B754 (2016): , B754, 59. Web.
Khachatryan, Vardan, and others. “Event generator tunes obtained from underlying event and multiparton scattering measurements”. Eur. Phys. J. C76.3 (2016): , C76, 3, 155. Web.
Khachatryan, Vardan, and others. “Measurement of spin correlations in $t\bart$ production using the matrix element method in the muon+jets final state in pp collisions at $\sqrts =$ 8 TeV”. Phys. Lett. B758 (2016): , B758, 321-346. Web.
Khachatryan, Vardan, and others. “Measurement of the inclusive jet cross section in pp collisions at $\sqrts = 2.76\,\textrm TeV$”. Eur. Phys. J. C76.5 (2016): , C76, 5, 265. Web.
Khachatryan, Vardan, and others. “Measurement of top quark polarisation in t-channel single top quark production”. JHEP 04 (2016): , 04, 073. Web.
Khachatryan, Vardan, and others. “Search for a low-mass pseudoscalar Higgs boson produced in association with a $b\barb$ pair in pp collisions at $\sqrts =$ 8 TeV”. Phys. Lett. B758 (2016): , B758, 296-320. Web.
Khachatryan, Vardan, and others. “Search for anomalous single top quark production in association with a photon in pp collisions at $\sqrts=8$ TeV”. JHEP 04 (2016): , 04, 035. Web.
Khachatryan, Vardan, and others. “Search for dark matter and unparticles produced in association with a Z boson in proton-proton collisions at $\sqrt s=$ 8  TeV”. Phys. Rev. D93.5 (2016): , D93, 5, 052011. Web.
Khachatryan, Vardan, and others. “Search for excited leptons in proton-proton collisions at sqrt(s) = 8 TeV”. JHEP 03 (2016): , 03, 125. Web.
Khachatryan, Vardan, and others. “Search for narrow resonances decaying to dijets in proton-proton collisions at $\sqrt(s) =$ 13 TeV”. Phys. Rev. Lett. 116.7 (2016): , 116, 7, 071801. Web.
Khachatryan, Vardan, and others. “Azimuthal decorrelation of jets widely separated in rapidity in pp collisions at $\sqrts=7$ TeV”. JHEP 08 (2016): , 08, 139. Web.
Khachatryan, Vardan, and others. “Correlations between jets and charged particles in PbPb and pp collisions at $\sqrts_\mathrmNN=2.76$ TeV”. JHEP 02 (2016): , 02, 156. Web.
Khachatryan, Vardan, and others. “Forward–backward asymmetry of Drell–Yan lepton pairs in pp collisions at $\sqrts = 8$ $\,\mathrmTeV$”. Eur. Phys. J. C76.6 (2016): , C76, 6, 325. Web.
Cerati, Giuseppe, et al.Kalman-Filter-Based Particle Tracking on Parallel Architectures at Hadron Colliders”. Proceedings, 2015 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC 2015): San Diego, California, United States. 2016. 7581932. Web. Publisher's Version
Khachatryan, Vardan, and others. “Measurement of differential and integrated fiducial cross sections for Higgs boson production in the four-lepton decay channel in pp collisions at $\sqrts=7$ and 8 TeV”. JHEP 04 (2016): , 04, 005. Web.
Khachatryan, Vardan, and others. “Measurement of inclusive jet production and nuclear modifications in pPb collisions at $\sqrts__\mathrm NN =$ 5.02 TeV”. Eur. Phys. J. C76.7 (2016): , C76, 7, 372. Web.
Khachatryan, V., and others. “Measurements of t t-bar spin correlations and top quark polarization using dilepton final states in pp collisions at sqrt(s) = 8 TeV”. Phys. Rev. D93.5 (2016): , D93, 5, 052007. Web.
Khachatryan, Vardan, and others. “Search for massive WH resonances decaying into the $\ell ν \mathrmb øverline\mathrmb$ final state at $\sqrts=8$ $\textrm TeV$”. Eur. Phys. J. C76.5 (2016): , C76, 5, 237. Web.
Khachatryan, Vardan, and others. “Search for supersymmetry in events with soft leptons, low jet multiplicity, and missing transverse energy in proton–proton collisions at $\sqrts$=8 TeV”. Phys. Lett. B759 (2016): , B759, 9-35. Web.
Khachatryan, Vardan, and others. “Study of Z boson production in pPb collisions at $\sqrt s NN$=5.02TeV”. Phys. Lett. B759 (2016): , B759, 36-57. Web.
Khachatryan, Vardan, and others. “Combined search for anomalous pseudoscalar HVV couplings in VH(H $\to b \bar b$) production and H $\to$ VV decay”. Phys. Lett. B759 (2016): , B759, 672-696. Web.
Khachatryan, Vardan, and others. “Measurement of dijet azimuthal decorrelation in pp collisions at $\sqrts=8\,\mathrmTeV$”. Eur. Phys. J. C76.10 (2016): , C76, 10, 536. Web.
Khachatryan, Vardan, and others. “Measurement of the $\mathrm Z \gamma \rightarrow ν \barν \gamma$ production cross section in pp collisions at $\sqrts=$ 8 TeV and limits on anomalous $\mathrm ZZ \gamma$ and $\mathrmZ \gamma \gamma$ trilinear gauge boson couplings”. Phys. Lett. B760 (2016): , B760, 448-468. Web.
Khachatryan, Vardan, and others. “Search for direct pair production of scalar top quarks in the single- and dilepton channels in proton-proton collisions at $\sqrts=8$ TeV”. JHEP 07 (2016): , 07, 027. Web.
Khachatryan, Vardan, and others. “Search for heavy resonances decaying to two Higgs bosons in final states containing four b quarks”. Eur. Phys. J. C76.7 (2016): , C76, 7, 371. Web.
Khachatryan, Vardan, and others. “Search for R-parity violating decays of a top squark in proton-proton collisions at $\sqrts$ = 8 TeV”. Phys. Lett. B760 (2016): , B760, 178-201. Web.
Khachatryan, Vardan, and others. “Search for supersymmetry in electroweak production with photons and large missing transverse energy in pp collisions at sqrt(s) = 8 TeV”. Phys. Lett. B759 (2016): , B759, 479-500. Web.
Khachatryan, Vardan, and others. “Search for supersymmetry in pp collisions at sqrt(s) = 8 TeV in final states with boosted W bosons and b jets using razor variables”. Phys. Rev. D93.9 (2016): , D93, 9, 092009. Web.
Khachatryan, Vardan, and others. “Search for supersymmetry in the multijet and missing transverse momentum final state in pp collisions at 13 TeV”. Phys. Lett. B758 (2016): , B758, 152-180. Web.