Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 1060125

Search for long-lived particles using delayed photons in proton-proton collisions at root s=13 TeV


(CMS Collaboration) Sirunyan, Albert M.; ...; Antunović, Željko; Brigljević, Vuko; Ferenček, Dinko; Giljanović, Duje; Godinović, Nikola; Kadija, Krešo; Kovač, Marko; Lelas, Damir et al.
Search for long-lived particles using delayed photons in proton-proton collisions at root s=13 TeV // Physical review. D, 100 (2019), 11; 112003, 24 doi:10.1103/PhysRevD.100.112003 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1060125 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Search for long-lived particles using delayed photons in proton-proton collisions at root s=13 TeV

Autori
Sirunyan, Albert M. ; ... ; Antunović, Željko ; Brigljević, Vuko ; Ferenček, Dinko ; Giljanović, Duje ; Godinović, Nikola ; Kadija, Krešo ; Kovač, Marko ; Lelas, Damir ; Majumder, Devdatta ; Mesić, Benjamin ; Puljak, Ivica ; Roguljić, Matej ; Starodumov, Andrey ; Đurić, Senka ; Šuša, Tatjana ; Šćulac, Toni ; ... ; Woods, Nathaniel

Kolaboracija
CMS Collaboration

Izvornik
Physical review. D (2470-0010) 100 (2019), 11; 112003, 24

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
High energy physics ; Experimental particle physics ; LHC ; CMS ; Physics ; Beyond two generations ; Excited top quark ; Hadron-Hadron scattering (experiments) ; Supersymmetry ; Beyond Standard Model ; Lepton production ; Data acquisition concepts ; Detector control systems (detector and experiment monitoring and slow-control systems, architecture, hardware, algorithms, databases) ; Modular electronics ; Optical detector readout concepts ; Particle Physics Experiments

Sažetak
A search for long-lived particles decaying to photons and weakly interacting particles, using protonproton collision data at root s = 13 TeV collected by the CMS experiment in 2016-2017 is presented. The data set corresponds to an integrated luminosity of 77.4 fb(-1). Results are interpreted in the context of supersymmetry with gauge-mediated supersymmetry breaking, where the neutralino is long-lived and decays to a photon and a gravitino. Limits are presented as a function of the neutralino proper decay length and mass. For neutralino proper decay lengths of 0.1, 1, 10, and 100 m, masses up to 320, 525, 360, and 215 GeV are excluded at 95% confidence level, respectively. We extend the previous best limits in the neutralino proper decay length by up to one order of magnitude, and in the neutralino mass by up to 100 GeV.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Ustanove
Fakultet elektrotehnike, strojarstva i brodogradnje, Split,
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Split

Citiraj ovu publikaciju

(CMS Collaboration) Sirunyan, Albert M.; ...; Antunović, Željko; Brigljević, Vuko; Ferenček, Dinko; Giljanović, Duje; Godinović, Nikola; Kadija, Krešo; Kovač, Marko; Lelas, Damir et al.
Search for long-lived particles using delayed photons in proton-proton collisions at root s=13 TeV // Physical review. D, 100 (2019), 11; 112003, 24 doi:10.1103/PhysRevD.100.112003 (međunarodna recenzija, članak, znanstveni)
(CMS Collaboration) (CMS Collaboration) Sirunyan, A., ..., Antunović, Ž., Brigljević, V., Ferenček, D., Giljanović, D., Godinović, N., Kadija, K., Kovač, M. & Lelas, D. (2019) Search for long-lived particles using delayed photons in proton-proton collisions at root s=13 TeV. Physical review. D, 100 (11), 112003, 24 doi:10.1103/PhysRevD.100.112003.
@article{article, year = {2019}, pages = {24}, DOI = {10.1103/PhysRevD.100.112003}, chapter = {112003}, keywords = {High energy physics, Experimental particle physics, LHC, CMS, Physics, Beyond two generations, Excited top quark, Hadron-Hadron scattering (experiments), Supersymmetry, Beyond Standard Model, Lepton production, Data acquisition concepts, Detector control systems (detector and experiment monitoring and slow-control systems, architecture, hardware, algorithms, databases), Modular electronics, Optical detector readout concepts, Particle Physics Experiments}, journal = {Physical review. D}, doi = {10.1103/PhysRevD.100.112003}, volume = {100}, number = {11}, issn = {2470-0010}, title = {Search for long-lived particles using delayed photons in proton-proton collisions at root s=13 TeV}, keyword = {High energy physics, Experimental particle physics, LHC, CMS, Physics, Beyond two generations, Excited top quark, Hadron-Hadron scattering (experiments), Supersymmetry, Beyond Standard Model, Lepton production, Data acquisition concepts, Detector control systems (detector and experiment monitoring and slow-control systems, architecture, hardware, algorithms, databases), Modular electronics, Optical detector readout concepts, Particle Physics Experiments}, chapternumber = {112003} }

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


Citati