Publication: Search for Heavy Higgs Bosons Decaying into Two Tau Leptons with the ATLAS Detector Using pp Collisions at root s=13 TeV
Дата
2020
Авторы
Aad, G.
Abbott, B.
Abbott, D. C.
Abud, A. A.
Belotskiy, K.
Belyaev, N. L.
Bulekov, O.
Kurova, A.
Ponomarenko, D.
Proklova, N.
Journal Title
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Volume Title
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Аннотация
A search for heavy neutral Higgs bosons is performed using the LHC Run 2 data, corresponding to an integrated luminosity of 139 fb(-1) of proton-proton collisions at root s = 13 TeV recorded with the ATLAS detector. The search for heavy resonances is performed over the mass range 0.2-2.5 TeV for the tau(+)tau(-) decay with at least one tau-lepton decaying into final states with hadrons. The data are in good agreement with the background prediction of the standard model. In the M-h(125) scenario of the minimal supersymmetric standard model, values of tan beta > 8 and tan beta > 21 are excluded at the 95% confidence level for neutral Higgs boson masses of 1.0 and 1.5 TeV, respectively, where tan beta is the ratio of the vacuum expectation values of the two Higgs doublets.
Описание
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Цитирование
Search for Heavy Higgs Bosons Decaying into Two Tau Leptons with the ATLAS Detector Using pp Collisions at root s=13 TeV / Aad, G [et al.] // Physical Review Letters. - 2020. - 125. - № 5. - 10.1103/PhysRevLett.125.051801
URI
https://www.doi.org/10.1103/PhysRevLett.125.051801
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https://openrepository.mephi.ru/handle/123456789/22205
https://www.scopus.com/record/display.uri?eid=2-s2.0-85089155555&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000552610300004
https://openrepository.mephi.ru/handle/123456789/22205