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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 supersymmetry with razor variables in pp collisions at s =7TeV

Chatrchyan, S.; Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Bergauer, T.; Dragicevic, M.; Erö, J.; Fabjan, C.; Friedl, M.; Frühwirth, R.

Made available in DSpace on 2022-04-29T11:52:35Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-12-01; The razor approach to search for R-parity conserving supersymmetric particles is described in detail. Two analyses are considered: an inclusive search for new heavy particle pairs decaying to final states with at least two jets and missing transverse energy, and a dedicated search for final states with ...

Date: 2022   |   Origin: Oasisbr

Searches for heavy Higgs bosons in two-Higgs-doublet models and for t →ch decay...

Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Bergauer, T.; Dragicevic, M.; Erö, J.; Fabjan, C.; Friedl, M.; Frühwirth, R.; Ghete, V. M.

Made available in DSpace on 2022-04-29T12:17:07Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-12-23; Searches are presented for heavy scalar (H) and pseudoscalar (A) Higgs bosons posited in the two doublet model (2HDM) extensions of the standard model (SM). These searches are based on a data sample of pp collisions collected with the CMS experiment at the LHC at a center-of-mass energy of s=8TeV and co...

Date: 2022   |   Origin: Oasisbr

Search for long-lived neutral particles decaying to quark-antiquark pairs in pr...

Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Bergauer, T.; Dragicevic, M.; Erö, J.; Fabjan, C.; Friedl, M.; Frühwirth, R.; Ghete, V. M.

Made available in DSpace on 2022-04-29T12:27:50Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-01-20; A search is performed for long-lived massive neutral particles decaying to quark-antiquark pairs. The experimental signature is a distinctive topology of a pair of jets, originating at a secondary vertex. Events were collected with the CMS detector at the CERN LHC in proton-proton collisions at a center...

Date: 2022   |   Origin: Oasisbr

Study of vector boson scattering and search for new physics in events with two ...

Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Bergauer, T.; Dragicevic, M.; Erö, J.; Friedl, M.; Frühwirth, R.; Ghete, V. M.; Hartl, C.

Made available in DSpace on 2022-04-29T12:38:29Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-02-02; A study of vector boson scattering in pp collisions at a center-of-mass energy of 8 TeV is presented. The data sample corresponds to an integrated luminosity of 19.4fb-1 collected with the CMS detector. Candidate events are selected with exactly two leptons of the same charge, two jets with large rapidi...

Date: 2022   |   Origin: Oasisbr

CMS Collaboration

Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Bergauer, T.; Dragicevic, M.; Erö, J.; Fabjan, C.; Friedl, M.; Frühwirth, R.; Ghete, V. M.

Made available in DSpace on 2022-04-29T12:49:06Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-11-01; Science and Technology Facilities Council; Yerevan Physics Institute; Institut für Hochenergiephysik der OeAW; National Centre for Particle and High Energy Physics; Universiteit Antwerpen; Vrije Universiteit Brussel; Université Libre de Bruxelles; Ghent University; Université Catholique de Louvain; Univ...

Date: 2022   |   Origin: Oasisbr

Search for displaced supersymmetry in events with an electron and a muon with l...

Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Bergauer, T.; Dragicevic, M.; Erö, J.; Friedl, M.; Frühwirth, R.; Ghete, V. M.; Hartl, C.

Made available in DSpace on 2022-04-29T13:00:54Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-02-13; A search for new long-lived particles decaying to leptons is presented using proton-proton collisions produced by the LHC at s=8TeV. Data used for the analysis were collected by the CMS detector and correspond to an integrated luminosity of 19.7fb-1. Events are selected with an electron and muon with op...

Date: 2022   |   Origin: Oasisbr

Search for jet extinction in the inclusive jet-pT spectrum from proton-proton c...

Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Bergauer, T.; Dragicevic, M.; Erö, J.; Fabjan, C.; Friedl, M.; Frühwirth, R.; Ghete, V. M.

Made available in DSpace on 2022-04-29T13:35:45Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-08-18; Science and Technology Facilities Council; The first search at the LHC for the extinction of QCD jet production is presented, using data collected with the CMS detector corresponding to an integrated luminosity of 10.7fb-1 of proton-proton collisions at a center-of-mass energy of 8 TeV. The extinction m...

Date: 2022   |   Origin: Oasisbr

Search for WWγ and WZγ production and constraints on anomalous quartic gauge co...

Chatrchyan, S.; Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Bergauer, T.; Dragicevic, M.; Erö, J.; Fabjan, C.; Friedl, M.; Frühwirth, R.

Made available in DSpace on 2022-04-29T13:58:09Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-08-25; A search for WVγ triple vector boson production is presented based on events containing a W boson decaying to a muon or an electron and a neutrino, a second V (W or Z) boson, and a photon. The data correspond to an integrated luminosity of 19.3fb-1 collected in 2012 with the CMS detector at the LHC in p...

Date: 2022   |   Origin: Oasisbr

Searches for electroweak neutralino and chargino production in channels with Hi...

Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Bergauer, T.; Dragicevic, M.; Erö, J.; Fabjan, C.; Friedl, M.; Frühwirth, R.; Ghete, V. M.

Made available in DSpace on 2022-04-29T14:10:10Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-11-21; Searches for supersymmetry (SUSY) are presented based on the electroweak pair production of neutralinos and charginos, leading to decay channels with Higgs, Z, and W bosons and undetected lightest SUSY particles (LSPs). The data sample corresponds to an integrated luminosity of about 19.5fb-1 of proton-...

Date: 2022   |   Origin: Oasisbr

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