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Pregled bibliografske jedinice broj: 814794

Search for resonant pair production of Higgs bosons decaying to two bottom quark-antiquark pairs in proton- proton collisions at 8 TeV


Khachatryan, Vardan; ...; Morović, Srećko; Ferenček, Dinko; Đurić, Senka; Godinović, Nikola; Lelas, Damir; Polić, Dunja; Puljak, Ivica; Antunović, Željko et al.
Search for resonant pair production of Higgs bosons decaying to two bottom quark-antiquark pairs in proton- proton collisions at 8 TeV // Physics letters. B, 749 (2015), 560-582 doi:10.1016/j.physletb.2015.08.047 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 814794 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Search for resonant pair production of Higgs bosons decaying to two bottom quark-antiquark pairs in proton- proton collisions at 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 ; Mekterović, Darko ; Sudić, Lucija ; ... ; Woods, Nate

Izvornik
Physics letters. B (0370-2693) 749 (2015); 560-582

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

Ključne riječi
high energy physics ; experimental particle physics ; LHC ; CMS ; standard model

Sažetak
A model-independent search for a narrow resonance produced in proton-proton collisions at sqrt(s) = 8 TeV and decaying to a pair of 125 GeV Higgs bosons that in turn each decays into bottom quark-antiquark pairs is performed by the CMS experiment at the LHC. The analyzed data correspond to an integrated luminosity of 17.9 inverse femtobarns. No evidence for a signal is observed. Upper limits at a 95% confidence level on the production cross section for such a resonance, in the mass range from 270 to 1100 GeV, are reported. Using these results, a radion with decay constant of 1 TeV and mass from 300 to 1100 GeV, and a Kaluza-Klein graviton with mass from 380 to 830 GeV are excluded at a 95% confidence level.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

Napomena
CMS collaboration



POVEZANOST RADA


Projekt / tema
HRZZ-IP-2013-11-7118 - Mjerenje svojstava Higgsovog bozona i potraga za novom fizikom detektorom CMS (Ivica Puljak, )
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 (Vuko Brigljević, )

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

Citiraj ovu publikaciju

Khachatryan, Vardan; ...; Morović, Srećko; Ferenček, Dinko; Đurić, Senka; Godinović, Nikola; Lelas, Damir; Polić, Dunja; Puljak, Ivica; Antunović, Željko et al.
Search for resonant pair production of Higgs bosons decaying to two bottom quark-antiquark pairs in proton- proton collisions at 8 TeV // Physics letters. B, 749 (2015), 560-582 doi:10.1016/j.physletb.2015.08.047 (međunarodna recenzija, članak, znanstveni)
Khachatryan, V., ..., Morović, S., Ferenček, D., Đurić, S., Godinović, N., Lelas, D., Polić, D., Puljak, I. & Antunović, Ž. (2015) Search for resonant pair production of Higgs bosons decaying to two bottom quark-antiquark pairs in proton- proton collisions at 8 TeV. Physics letters. B, 749, 560-582 doi:10.1016/j.physletb.2015.08.047.
@article{article, year = {2015}, pages = {560-582}, DOI = {10.1016/j.physletb.2015.08.047}, keywords = {high energy physics, experimental particle physics, LHC, CMS, standard model}, journal = {Physics letters. B}, doi = {10.1016/j.physletb.2015.08.047}, volume = {749}, issn = {0370-2693}, title = {Search for resonant pair production of Higgs bosons decaying to two bottom quark-antiquark pairs in proton- proton collisions at 8 TeV}, keyword = {high energy physics, experimental particle physics, LHC, CMS, standard model} }

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


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