Publication: Combination of Searches for Invisible Higgs Boson Decays with the ATLAS Experiment
Дата
2019
Авторы
Aaboud, M.
Aad, G.
Abbott, B.
Abbott, D. C.
Tikhomirov, V. O.
Belotskiy, K.
Belyaev, N. L.
Bulekov, O.
Kantserov, V. A.
Kurova, A.
Journal Title
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Volume Title
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Аннотация
Dark matter particles, if sufficiently light, may be produced in decays of the Higgs boson. This Letter presents a statistical combination of searches for H -> invisible decays where H is produced according to the standard model via vector boson fusion, Z(ll)H, and W/Z(had)H, all performed with the ATLAS detector using 36.1 fb(-1) of pp collisions at a center-of-mass energy of root s = 13 TeV at the LHC. In combination with the results at root s = 7 and 8 TeV, an exclusion limit on the H -> invisible branching ratio of 0.26(0.17(-0.05)(+0.07)) at 95% confidence level is observed (expected).
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Цитирование
Combination of Searches for Invisible Higgs Boson Decays with the ATLAS Experiment / Aaboud, M [et al.] // Physical Review Letters. - 2019. - 122. - № 23. - 10.1103/PhysRevLett.122.231801
URI
https://www.doi.org/10.1103/PhysRevLett.122.231801
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https://www.scopus.com/record/display.uri?eid=2-s2.0-85067675453&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000471988600003
https://openrepository.mephi.ru/handle/123456789/18264