Publication:
Search for Higgs boson pair production in the γγbb‾ final state in pp collisions at s=13TeV

Простая страница элемента
dc.contributor.authorSirunyan, A. M.
dc.contributor.authorTumasyan, A.
dc.contributor.authorAdam, W.
dc.contributor.authorAmbrogi, F.
dc.contributor.authorChistov, R.
dc.contributor.authorDanilov, M.
dc.contributor.authorDremin, I.
dc.contributor.authorParygin, P.
dc.contributor.authorPhilippov, D.
dc.contributor.authorPolikarpov, S.
dc.contributor.authorTarkovskii, E.
dc.contributor.authorMatveev, V.
dc.contributor.authorЧистов, Руслан Николаевич
dc.contributor.authorДанилов, Михаил Владимирович
dc.contributor.authorПоликарпов, Сергей Михайлович
dc.contributor.authorМатвеев, Виктор Анатольевич
dc.date.accessioned2024-11-19T12:00:09Z
dc.date.available2024-11-19T12:00:09Z
dc.date.issued2019
dc.description.abstract© 2018 The Author(s) A search is presented for the production of a pair of Higgs bosons, where one decays into two photons and the other one into a bottom quark–antiquark pair. The analysis is performed using proton–proton collision data at s=13TeV recorded in 2016 by the CMS detector at the LHC, corresponding to an integrated luminosity of 35.9fb−1. The results are in agreement with standard model (SM) predictions. In a search for resonant production, upper limits are set on the cross section for new spin-0 or spin-2 particles. For the SM-like nonresonant production hypothesis, the data exclude a product of cross section and branching fraction larger than 2.0fb at 95% confidence level (CL), corresponding to about 24 times the SM prediction. Values of the effective Higgs boson self-coupling κλ are constrained to be within the range −11<κλ<17 at 95% CL, assuming all other Higgs boson couplings are at their SM value. The constraints on κλ are the most restrictive to date.
dc.format.extentС. 7-36
dc.identifier.citationSearch for Higgs boson pair production in the γγbb‾ final state in pp collisions at s=13TeV / Sirunyan, A.M. [et al.] // Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. - 2019. - 788. - P. 7-36. - 10.1016/j.physletb.2018.10.056
dc.identifier.doi10.1016/j.physletb.2018.10.056
dc.identifier.urihttps://www.doi.org/10.1016/j.physletb.2018.10.056
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85057779874&origin=resultslist
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000455364400002
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/16398
dc.relation.ispartofPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
dc.titleSearch for Higgs boson pair production in the γγbb‾ final state in pp collisions at s=13TeV
dc.typeArticle
dspace.entity.typePublication
oaire.citation.volume788
relation.isAuthorOfPublication33fc3165-5409-4818-afca-7755baea5ae8
relation.isAuthorOfPublicationea15a545-9f37-48a7-b655-6d4f976eb636
relation.isAuthorOfPublicatione0db33f8-0f1a-4621-89aa-b2fbd84a4c94
relation.isAuthorOfPublicationef548252-18ef-404e-af89-6a34bcb1e902
relation.isAuthorOfPublication.latestForDiscovery33fc3165-5409-4818-afca-7755baea5ae8
relation.isOrgUnitOfPublicationba0b4738-e6bd-4285-bda5-16ab2240dbd1
relation.isOrgUnitOfPublication.latestForDiscoveryba0b4738-e6bd-4285-bda5-16ab2240dbd1
relation.isProjectOfPublication3b98e09a-644d-4cc9-b64d-e187cac4328e
relation.isProjectOfPublication.latestForDiscovery3b98e09a-644d-4cc9-b64d-e187cac4328e
Файлы
Original bundle
Теперь показываю 1 - 1 из 1
Уменьшенное изображение
Name:
1-s2.0-S037026931830827X-main.pdf
Size:
1.86 MB
Format:
Adobe Portable Document Format
Description:
Download
Коллекции
Публикации