665 documents found, page 1 of 67
Observation of Higgs Boson Decay to Bottom Quarks
Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Ambrogi, F.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Dragicevic, M.; Erö, J.; Escalante Del Valle, A.Made available in DSpace on 2022-04-28T19:11:08Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-09-17; The observation of the standard model (SM) Higgs boson decay to a pair of bottom quarks is presented. The main contribution to this result is from processes in which Higgs bosons are produced in association with a W or Z boson (VH), and are searched for in final states including 0, 1, or 2 charged lepto...
Search for supersymmetry with photons in pp collisions at s =8TeV
Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Erö, J.; Flechl, M.Made available in DSpace on 2022-04-29T16:25:37Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-10-19; Science and Technology Facilities Council; Two searches for physics beyond the standard model in events containing photons are presented. The data sample used corresponds to an integrated luminosity of 19.7fb-1 of proton-proton collisions at s=8TeV, collected with the CMS experiment at the CERN LHC. The...
Limits on the Higgs boson lifetime and width from its decay to four charged lep...
Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Erö, J.; Flechl, M.Made available in DSpace on 2022-04-29T16:39:13Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-10-22; Constraints on the lifetime and width of the Higgs boson are obtained from H→ZZ→4ℓ events using data recorded by the CMS experiment during the LHC run 1 with an integrated luminosity of 5.1 and 19.7fb-1 at a center-of-mass energy of 7 and 8 TeV, respectively. The measurement of the Higgs boson lifetime ...
Study of B Meson Production in p+Pb Collisions at √sNN = 5.02 TeV Using Exclusi...
Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Erö, J.; Flechl, M.Made available in DSpace on 2022-04-29T17:14:49Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-01-22; Bundesministerium für Bildung und Forschung; Bundesministerium für Wissenschaft, Forschung und Wirtschaft; Chinese Academy of Sciences; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Consejo Nacional de Ciencia y Tecnología; Department of Atomic Energy, Government of India; Deutsc...
Search for the standard model Higgs boson produced through vector boson fusion ...
Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Erö, J.; Flechl, M.Made available in DSpace on 2022-04-29T17:40:38Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-08-27; A first search is reported for a standard model Higgs boson (H) that is produced through vector boson fusion and decays to a bottom-quark pair. Two data samples, corresponding to integrated luminosities of 19.8fb-1 and 18.3fb-1 of proton-proton collisions at s=8TeV were selected for this channel at the ...
Measurement of the Top Quark Pair Production Cross Section in Proton-Proton Col...
Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Erö, J.; Flechl, M.Made available in DSpace on 2022-04-29T17:53:21Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-02-05; The top quark pair production cross section is measured for the first time in proton-proton collisions at s=13 TeV by the CMS experiment at the CERN LHC, using data corresponding to an integrated luminosity of 43 pb-1. The measurement is performed by analyzing events with at least one electron and one m...
Search for Narrow Resonances Decaying to Dijets in Proton-Proton Collisions at ...
Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Erö, J.; Flechl, M.Made available in DSpace on 2022-04-29T18:07:47Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-02-18; A search for narrow resonances in proton-proton collisions at s=13 TeV is presented. The invariant mass distribution of the two leading jets is measured with the CMS detector using a data set corresponding to an integrated luminosity of 2.4 fb-1. The highest observed dijet mass is 6.1 TeV. The distribut...
Measurement of the charge asymmetry in top quark pair production in pp collisio...
Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Erö, J.; Flechl, M.Made available in DSpace on 2022-04-29T18:21:52Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-02-18; The charge asymmetry in the production of top quark and antiquark pairs is measured in proton-proton collisions at a center-of-mass energy of 8 TeV. The data, corresponding to an integrated luminosity of 19.6 fb-1, were collected by the CMS experiment at the LHC. Events with a single isolated electron o...
Search for single production of scalar leptoquarks in proton-proton collisions ...
Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Erö, J.; Flechl, M.Made available in DSpace on 2022-04-29T18:36:19Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-02-24; A search is presented for the production of both first- and second-generation scalar leptoquarks with a final state of either two electrons and one jet or two muons and one jet. The search is based on a data sample of proton-proton collisions at center-of-mass energy s=8 TeV recorded with the CMS detect...
Search for pair production of first and second generation leptoquarks in proton...
Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Erö, J.; Flechl, M.Made available in DSpace on 2022-04-29T18:50:47Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-02-24; A search for pair production of first and second generation leptoquarks is performed in final states containing either two charged leptons and two jets, or one charged lepton, one neutrino and two jets, using proton-proton collision data at s=8 TeV. The data, corresponding to an integrated luminosity of...