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Pregled bibliografske jedinice broj: 538519

Search for light resonances decaying into pairs of muons as a signal of new physics


Chatrchyan, S.; ...; Godinović, Nikola; Lelas, Karlo; Pleština, Roko; Polić, Dunja; Puljak, Ivica; Antunović, Željko; Dželalija, Mile; Brigljević, Vuko et al.
Search for light resonances decaying into pairs of muons as a signal of new physics // The Journal of high energy physics, (2011), 7; 98-1 doi:10.1007/JHEP07(2011)098 (međunarodna recenzija, članak, znanstveni)


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Naslov
Search for light resonances decaying into pairs of muons as a signal of new physics

Autori
Chatrchyan, S. ; ... ; Godinović, Nikola ; Lelas, Karlo ; Pleština, Roko ; Polić, Dunja ; Puljak, Ivica ; Antunović, Željko ; Dželalija, Mile ; Brigljević, Vuko ; Đurić, Senka ; Kadija, Krešo ; Morović, Srećko ; ... ; White, A.

Izvornik
The Journal of high energy physics (1126-6708) (2011), 7; 98-1

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

Ključne riječi
CERN; CMS; LHC

Sažetak
A search for groups of collimated muons is performed using a data sample collected by the CMS experiment at the LHC, at a centre- of-mass energy of 7TeV, and corresponding to an integrated luminosity of 35 pb−1. The analysis searches for production of new low-mass states decaying into pairs of muons and is designed to achieve high sensitivity to a broad range of models predicting leptonic jet signatures. With no excess observed over the background expectation, upper limits on the production cross section times branching fraction times acceptance areset, ranging from 0.1 to 0.5 pb at the 95% CL depending on event topology. In addition, the results are interpreted in several benchmark models in the context of supersymmetry with a new light dark sector exploring previously inaccessible parameter space.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

Napomena
The CMS Collaboation



POVEZANOST RADA


Projekt / tema
023-0982887-3064 - Potraga za Higgsovim bozonom i novom fizikom detektorom CMS (Ivica Puljak, )
098-0982887-2878 - Eksperimentalna fizika na LHC energijama (Krešo Kadija, )

Ustanove
Fakultet elektrotehnike, strojarstva i brodogradnje, Split,
Institut "Ruđer Bošković", Zagreb

Citiraj ovu publikaciju

Chatrchyan, S.; ...; Godinović, Nikola; Lelas, Karlo; Pleština, Roko; Polić, Dunja; Puljak, Ivica; Antunović, Željko; Dželalija, Mile; Brigljević, Vuko et al.
Search for light resonances decaying into pairs of muons as a signal of new physics // The Journal of high energy physics, (2011), 7; 98-1 doi:10.1007/JHEP07(2011)098 (međunarodna recenzija, članak, znanstveni)
Chatrchyan, S., ..., Godinović, N., Lelas, K., Pleština, R., Polić, D., Puljak, I., Antunović, Ž., Dželalija, M. & Brigljević, V. (2011) Search for light resonances decaying into pairs of muons as a signal of new physics. The Journal of high energy physics, (7), 98-1 doi:10.1007/JHEP07(2011)098.
@article{article, year = {2011}, pages = {98-1-98-}, DOI = {10.1007/JHEP07(2011)098}, keywords = {CERN, CMS, LHC}, journal = {The Journal of high energy physics}, doi = {10.1007/JHEP07(2011)098}, number = {7}, issn = {1126-6708}, title = {Search for light resonances decaying into pairs of muons as a signal of new physics}, keyword = {CERN, CMS, LHC} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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