417 documents found, page 1 of 42

Sort by Issue Date

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...

Date: 2022   |   Origin: Oasisbr

Search for strongly interacting massive particles generating trackless jets in ...

Tumasyan, A.; Adam, W.; Bergauer, T.; Dragicevic, M.; Ero, J.; Del Valle, A. Escalante; Fruhwirth, R.; Jeitler, M.; Krammer, N.; Lechner, L.; Liko, D.

Made available in DSpace on 2022-04-28T18:27:40Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-03-01; BMBWF (Austria); FWF (Austria); FNRS (Belgium); FWO (Belgium); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Fundação de Amparo à Pesquisa do Estado do Rio de Janeiro (FAPERJ); FAPERGS (Brazil); Fundação de Ampa...

Date: 2022   |   Origin: Oasisbr

Observation of Top Quark Production in Proton-Nucleus Collisions

Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Ambrogi, F.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Erö, J.

Made available in DSpace on 2022-04-30T04:48:39Z (GMT). No. of bitstreams: 0 Previous issue date: 2017-12-14; The first observation of top quark production in proton-nucleus collisions is reported using proton-lead data collected by the CMS experiment at the CERN LHC at a nucleon-nucleon center-of-mass energy of sNN=8.16 TeV. The measurement is performed using events with exactly one isolated electron or muon c...

Date: 2022   |   Origin: Oasisbr

Search for supersymmetry in proton-proton collisions at 13 TeV using identified...

Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Ambrogi, F.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Erö, J.

Made available in DSpace on 2022-04-30T05:16:02Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-01-01; A search for supersymmetry is presented based on proton-proton collision events containing identified hadronically decaying top quarks, no leptons, and an imbalance pTmiss in transverse momentum. The data were collected with the CMS detector at the CERN LHC at a center-of-mass energy of 13 TeV, and corr...

Date: 2022   |   Origin: Oasisbr

Search for top squarks and dark matter particles in opposite-charge dilepton fi...

Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Ambrogi, F.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Erö, J.; Flechl, M.

Made available in DSpace on 2022-04-30T06:12:01Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-02-01; Bundesministerium für Bildung und Frauen; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Chinese Academy of Sciences; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Chulalongkorn University; Department of Atomic Energy, Government of India; California Departm...

Date: 2022   |   Origin: Oasisbr

Measurement of the Λb polarization and angular parameters in Λb →j /ψ Λ decays ...

Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Ambrogi, F.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Erö, J.

Made available in DSpace on 2022-04-30T07:32:34Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-04-01; An analysis of the bottom baryon decay Λb→J/ψ(→μ+μ-)Λ(→pπ-) is performed to measure the Λb polarization and three angular parameters in data from pp collisions at s=7 and 8 TeV, collected by the CMS experiment at the Large Hadron Collider. The Λb polarization is measured to be 0.00±0.06(stat)±0.06(syst)...

Date: 2022   |   Origin: Oasisbr

Search for Narrow Resonances in the b -Tagged Dijet Mass Spectrum in Proton-Pro...

Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Ambrogi, F.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Erö, J.

Made available in DSpace on 2022-04-30T08:00:09Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-05-14; Bundesministerium für Bildung und Frauen; Benemérita Universidad Autónoma de Puebla; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Chinese Academy of Sciences; Commissariat à l'Énergie Atomique et aux Énergies Alternatives; Centro de Investigación y de Estudios Avanzados del Insti...

Date: 2022   |   Origin: Oasisbr

Search for Heavy Neutral Leptons in Events with Three Charged Leptons in Proton...

Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Ambrogi, F.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Erö, J.

Made available in DSpace on 2022-04-30T08:15:42Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-05-29; A search for a heavy neutral lepton N of Majorana nature decaying into a W boson and a charged lepton is performed using the CMS detector at the LHC. The targeted signature consists of three prompt charged leptons in any flavor combination of electrons and muons. The data were collected in proton-proton...

Date: 2022   |   Origin: Oasisbr

Search for the X (5568) State Decaying into Bs0 π± in Proton-Proton Collisions ...

Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Ambrogi, F.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Erö, J.

Made available in DSpace on 2022-04-30T08:56:48Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-05-18; A search for resonancelike structures in the Bs0π± invariant mass spectrum is performed using proton-proton collision data collected by the CMS experiment at the LHC at s=8 TeV, corresponding to an integrated luminosity of 19.7 fb-1. The Bs0 mesons are reconstructed in the decay chain Bs0→J/ψφ, with J/ψ...

Date: 2022   |   Origin: Oasisbr

Search for new physics in final states with an energetic jet or a hadronically ...

Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Ambrogi, F.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Erö, J.

Made available in DSpace on 2022-04-30T09:10:20Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-05-01; A search for new physics using events containing an imbalance in transverse momentum and one or more energetic jets arising from initial-state radiation or the hadronic decay of W or Z bosons is presented. A data sample of proton-proton collisions at s=13 TeV, collected with the CMS detector at the LHC ...

Date: 2022   |   Origin: Oasisbr

417 Results

Queried text

Refine Results

Author





















More optionsLess options

Date






Document Type



Access rights


Resource


Subject





















More optionsLess options