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Pregled bibliografske jedinice broj: 814769

Search for supersymmetry with photons in pp collisions at sqrt(s) = 8 TeV


(CMS Collaboration) Khachatryan, Vardan; ...; Morović, Srećko; Ferenček, Dinko; Đurić, Senka; Godinović, Nikola; Lelas, Damir; Polić, Dunja; Puljak, Ivica; Antunović, Željko et al.
Search for supersymmetry with photons in pp collisions at sqrt(s) = 8 TeV // Physical review. D, Particles, fields, gravitation, and cosmology, 92 (2015), 7; 072006, 23 doi:10.1103/PhysRevD.92.072006 (međunarodna recenzija, članak, znanstveni)


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Naslov
Search for supersymmetry with photons in pp collisions at sqrt(s) = 8 TeV

Autori
Khachatryan, Vardan ; ... ; Morović, Srećko ; Ferenček, Dinko ; Đurić, Senka ; Godinović, Nikola ; Lelas, Damir ; Polić, Dunja ; Puljak, Ivica ; Antunović, Željko ; Kovač, Marko ; Brigljević, Vuko ; Kadija, Krešo ; Luetić, Jelena ; Sudić, Lucija ; ... ; Woods, Nate

Kolaboracija
CMS Collaboration

Izvornik
Physical review. D, Particles, fields, gravitation, and cosmology (1550-7998) 92 (2015), 7; 072006, 23

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

Ključne riječi
High energy physics ; Experimental particle physics ; LHC ; CMS ; Standard Model

Sažetak
Two searches for physics beyond the standard model in events containing photons are presented. The data sample used corresponds to an integrated luminosity of 19.7 inverse femtobarns of proton-proton collisions at sqrt(s) = 8 TeV, collected with the CMS experiment at the CERN LHC. The analyses pursue different inclusive search strategies. One analysis requires at least one photon, at least two jets, and a large amount of transverse momentum imbalance, while the other selects events with at least two photons and at least one jet, and uses the razor variables to search for signal events. The background expected from standard model processes is evaluated mainly from data. The results are interpreted in the context of general gauge-mediated supersymmetry, with the next-to-lightest supersymmetric particle either a bino- or wino- like neutralino, and within simplified model scenarios. Upper limits at the 95% confidence level are obtained for cross sections as functions of the masses of the intermediate supersymmetric particles.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekti:
HRZZ-IP-2013-11-7118 - Mjerenje svojstava Higgsovog bozona i potraga za novom fizikom detektorom CMS (HIGGSPRO) (Puljak, Ivica, HRZZ - 2013-11) ( POIROT)
HRZZ-IS-09.01/346 - Potraga za novim standardnim modelom elementarnih čestica na LHC-u: od preciznih mjerenja elektroslabih procesa do direktnih potraga za novom fizikom

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

Poveznice na cjeloviti tekst rada:

doi fulir.irb.hr journals.aps.org

Citiraj ovu publikaciju:

(CMS Collaboration) Khachatryan, Vardan; ...; Morović, Srećko; Ferenček, Dinko; Đurić, Senka; Godinović, Nikola; Lelas, Damir; Polić, Dunja; Puljak, Ivica; Antunović, Željko et al.
Search for supersymmetry with photons in pp collisions at sqrt(s) = 8 TeV // Physical review. D, Particles, fields, gravitation, and cosmology, 92 (2015), 7; 072006, 23 doi:10.1103/PhysRevD.92.072006 (međunarodna recenzija, članak, znanstveni)
(CMS Collaboration) (CMS Collaboration) Khachatryan, V., ..., Morović, S., Ferenček, D., Đurić, S., Godinović, N., Lelas, D., Polić, D., Puljak, I. & Antunović, Ž. (2015) Search for supersymmetry with photons in pp collisions at sqrt(s) = 8 TeV. Physical review. D, Particles, fields, gravitation, and cosmology, 92 (7), 072006, 23 doi:10.1103/PhysRevD.92.072006.
@article{article, author = {Khachatryan, Vardan and Morovi\'{c}, Sre\'{c}ko and Feren\v{c}ek, Dinko and \DJuri\'{c}, Senka and Godinovi\'{c}, Nikola and Lelas, Damir and Poli\'{c}, Dunja and Puljak, Ivica and Antunovi\'{c}, \v{Z}eljko and Kova\v{c}, Marko and Brigljevi\'{c}, Vuko and Kadija, Kre\v{s}o and Lueti\'{c}, Jelena and Sudi\'{c}, Lucija and Woods, Nate}, year = {2015}, pages = {23}, DOI = {10.1103/PhysRevD.92.072006}, chapter = {072006}, keywords = {High energy physics, Experimental particle physics, LHC, CMS, Standard Model}, journal = {Physical review. D, Particles, fields, gravitation, and cosmology}, doi = {10.1103/PhysRevD.92.072006}, volume = {92}, number = {7}, issn = {1550-7998}, title = {Search for supersymmetry with photons in pp collisions at sqrt(s) = 8 TeV}, keyword = {High energy physics, Experimental particle physics, LHC, CMS, Standard Model}, chapternumber = {072006} }
@article{article, author = {Khachatryan, Vardan and Morovi\'{c}, Sre\'{c}ko and Feren\v{c}ek, Dinko and \DJuri\'{c}, Senka and Godinovi\'{c}, Nikola and Lelas, Damir and Poli\'{c}, Dunja and Puljak, Ivica and Antunovi\'{c}, \v{Z}eljko and Kova\v{c}, Marko and Brigljevi\'{c}, Vuko and Kadija, Kre\v{s}o and Lueti\'{c}, Jelena and Sudi\'{c}, Lucija and Woods, Nate}, year = {2015}, pages = {23}, DOI = {10.1103/PhysRevD.92.072006}, chapter = {072006}, keywords = {High energy physics, Experimental particle physics, LHC, CMS, Standard Model}, journal = {Physical review. D, Particles, fields, gravitation, and cosmology}, doi = {10.1103/PhysRevD.92.072006}, volume = {92}, number = {7}, issn = {1550-7998}, title = {Search for supersymmetry with photons in pp collisions at sqrt(s) = 8 TeV}, keyword = {High energy physics, Experimental particle physics, LHC, CMS, Standard Model}, chapternumber = {072006} }

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:





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