Publication: Search for the Higgs boson decays H → ee and H → eμ in pp collisions at s=13TeV with the ATLAS detector
Дата
2020
Авторы
Aad, G.
Abbott, B.
Abbott, D. C.
Abed, Abud, A.
Belotskiy, K.
Belyaev, N. L.
Bulekov, O.
Kantserov, V. A.
Kurova, A.
Ponomarenko, D.
Journal Title
Journal ISSN
Volume Title
Издатель
Аннотация
© 2019 The AuthorSearches for the Higgs boson decays H→ee and H→eμ are performed using data corresponding to an integrated luminosity of 139fb−1 collected with the ATLAS detector in pp collisions at s=13 TeV at the LHC. No significant signals are observed, in agreement with the Standard Model expectation. For a Higgs boson mass of 125 GeV, the observed (expected) upper limit at the 95% confidence level on the branching fraction B(H→ee) is 3.6×10−4 (3.5×10−4) and on B(H→eμ) is 6.2×10−5 (5.9×10−5). These results represent improvements by factors of about five and six on the previous best limits on B(H→ee) and B(H→eμ) respectively.
Описание
Ключевые слова
Цитирование
Search for the Higgs boson decays H → ee and H → eμ in pp collisions at s=13TeV with the ATLAS detector / Aad, G. [et al.] // Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. - 2020. - 801. - 10.1016/j.physletb.2019.135148
URI
https://www.doi.org/10.1016/j.physletb.2019.135148
https://www.scopus.com/record/display.uri?eid=2-s2.0-85076767057&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000508018500038
https://openrepository.mephi.ru/handle/123456789/20100
https://www.scopus.com/record/display.uri?eid=2-s2.0-85076767057&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000508018500038
https://openrepository.mephi.ru/handle/123456789/20100