Pregled bibliografske jedinice broj: 875654
Search for supersymmetry in the multijet and missing transverse momentum final state in pp collisions at 13 TeV
Search for supersymmetry in the multijet and missing transverse momentum final state in pp collisions at 13 TeV // Physics letters. B, 758 (2016), 152-180 doi:10.1016/j.physletb.2016.05.002 (međunarodna recenzija, članak, znanstveni)
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Naslov
Search for supersymmetry in the multijet and missing transverse momentum final state in pp collisions at 13 TeV
Autori
Khachatryan, Vardan ; ... ; Pleština, R. ; ... ; Godinović, Nikola ; Lelas, Damir ; Puljak, Ivica ; ... ; Antunović, Željko ; Kovač, Marko ; Brigljević, Vuko ; Kadija, Krešo ; Luetić, Jelena ; Mićanović, Saša ; Sudić, Lucija ; ... ; Morović, Srećko ; ... ; Ferenček, Dinko ; ... ; Đurić, Senka ; ... ; Woods, Nate
Izvornik
Physics letters. B (0370-2693) 758
(2016);
152-180
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
High energy physics, Experimental particle physics, LHC, CMS, Standard Model
Sažetak
A search for new physics is performed based on all-hadronic events with large missing transverse momentum produced in proton-proton collisions at sqrt(s) = 13 TeV. The data sample, corresponding to an integrated luminosity of 2.3 inverse femtobarns, was collected with the CMS detector at the CERN LHC in 2015. The data are examined in search regions of jet multiplicity, tagged bottom quark jet multiplicity, missing transverse momentum, and the scalar sum of jet transverse momenta. The observed numbers of events in all search regions are found to be consistent with the expectations from standard model processes. Exclusion limits are presented for simplified supersymmetric models of gluino pair production. Depending on the assumed gluino decay mechanism, and for a massless, weakly interacting, lightest neutralino, lower limits on the gluino mass from 1440 to 1600 GeV are obtained, significantly extending previous limits.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
Napomena
CMS Collaboration.
POVEZANOST RADA
Projekti:
HRZZ-7118
HRZZ-09.01/346 - Potraga za novim standardnim modelom elementarnih čestica na LHC-u: od preciznih mjerenja elektroslabih procesa do direktnih potraga za novom fizikom (Brigljević, Vuko, HRZZ ) ( CroRIS)
Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split,
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Split
Profili:
Senka Đurić
(autor)
Marko Kovač
(autor)
Damir Lelas
(autor)
Krešo Kadija
(autor)
Ivica Puljak
(autor)
Vuko Brigljević
(autor)
Saša Mićanović
(autor)
Nikola Godinović
(autor)
Srećko Morović
(autor)
Jelena Luetić
(autor)
Dinko Ferenček
(autor)
Željko Antunović
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus