Search for the Higgs boson decays H → ee and H → eμ in pp collisions at s=13TeV with the ATLAS detector

The ATLAS collaboration; Алексей Владимирович Анисёнков; Алексей Рафаилович Бузыкаев; Василий Федорович Казанин

doi:10.1016/j.physletb.2019.135148

Search for the Higgs boson decays H → ee and H → eμ in pp collisions at s=13TeV with the ATLAS detector

The ATLAS collaboration, Алексей Владимирович Анисёнков, Алексей Рафаилович Бузыкаев, Василий Федорович Казанин

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

4 Цитирования (Scopus)

Аннотация

Searches 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.

Язык оригинала	английский
Номер статьи	135148
Число страниц	19
Журнал	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Том	801
DOI	https://doi.org/10.1016/j.physletb.2019.135148
Состояние	Опубликовано - 10 фев 2020

Доступ к документу

10.1016/j.physletb.2019.135148

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Цитировать

The ATLAS collaboration, Анисёнков, А. В., Бузыкаев, А. Р., & Казанин, В. Ф. (2020). Search for the Higgs boson decays H → ee and H → eμ in pp collisions at s=13TeV with the ATLAS detector. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 801, [135148]. https://doi.org/10.1016/j.physletb.2019.135148

The ATLAS collaboration ; Анисёнков, Алексей Владимирович ; Бузыкаев, Алексей Рафаилович ; Казанин, Василий Федорович. / Search for the Higgs boson decays H → ee and H → eμ in pp collisions at s=13TeV with the ATLAS detector. В: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 2020 ; Том 801.

@article{8da6586434904314b7abdeb763568b3b,

title = "Search for the Higgs boson decays H → ee and H → eμ in pp collisions at s=13TeV with the ATLAS detector",

abstract = "Searches 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.",

keywords = "LEADING ORDER QCD, BROKEN SYMMETRIES, STRAHLUNG, MASS, FUSION, LHC",

author = "{The ATLAS collaboration} and G. Aad and B. Abbott and Abbott, {D. C.} and {Abed Abud}, A. and K. Abeling and Abhayasinghe, {D. K.} and Abidi, {S. H.} and AbouZeid, {O. S.} and Abraham, {N. L.} and H. Abramowicz and H. Abreu and Y. Abulaiti and Acharya, {B. S.} and B. Achkar and S. Adachi and L. Adam and {Adam Bourdarios}, C. and L. Adamczyk and L. Adamek and J. Adelman and M. Adersberger and A. Adiguzel and S. Adorni and T. Adye and Affolder, {A. A.} and Y. Afik and C. Agapopoulou and Agaras, {M. N.} and A. Aggarwal and C. Agheorghiesei and Aguilar-Saavedra, {J. A.} and F. Ahmadov and Ahmed, {W. S.} and X. Ai and G. Aielli and Baldin, {E. M.} and K. Beloborodov and Bobrovnikov, {V. S.} and Bogdanchikov, {A. G.} and Kharlamov, {A. G.} and T. Kharlamova and Maslennikov, {A. L.} and Maximov, {D. A.} and Peleganchuk, {S. V.} and P. Podberezko and Rezanova, {O. L.} and Soukharev, {A. M.} and Talyshev, {A. A.} and Tikhonov, {Yu A.} and V. Zhulanov and Анисёнков, {Алексей Владимирович} and Бузыкаев, {Алексей Рафаилович} and Казанин, {Василий Федорович}",

year = "2020",

month = feb,

day = "10",

doi = "10.1016/j.physletb.2019.135148",

language = "English",

volume = "801",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

publisher = "Elsevier",

}

The ATLAS collaboration, Анисёнков, АВ, Бузыкаев, АР & Казанин, ВФ 2020, 'Search for the Higgs boson decays H → ee and H → eμ in pp collisions at s=13TeV with the ATLAS detector', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, том. 801, 135148. https://doi.org/10.1016/j.physletb.2019.135148

Search for the Higgs boson decays H → ee and H → eμ in pp collisions at s=13TeV with the ATLAS detector. / The ATLAS collaboration ; Анисёнков, Алексей Владимирович; Бузыкаев, Алексей Рафаилович; Казанин, Василий Федорович.

В: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Том 801, 135148, 10.02.2020.

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

TY - JOUR

T1 - Search for the Higgs boson decays H → ee and H → eμ in pp collisions at s=13TeV with the ATLAS detector

AU - The ATLAS collaboration

AU - Aad, G.

AU - Abbott, B.

AU - Abbott, D. C.

AU - Abed Abud, A.

AU - Abeling, K.

AU - Abhayasinghe, D. K.

AU - Abidi, S. H.

AU - AbouZeid, O. S.

AU - Abraham, N. L.

AU - Abramowicz, H.

AU - Abreu, H.

AU - Abulaiti, Y.

AU - Acharya, B. S.

AU - Achkar, B.

AU - Adachi, S.

AU - Adam, L.

AU - Adam Bourdarios, C.

AU - Adamczyk, L.

AU - Adamek, L.

AU - Adelman, J.

AU - Adersberger, M.

AU - Adiguzel, A.

AU - Adorni, S.

AU - Adye, T.

AU - Affolder, A. A.

AU - Afik, Y.

AU - Agapopoulou, C.

AU - Agaras, M. N.

AU - Aggarwal, A.

AU - Agheorghiesei, C.

AU - Aguilar-Saavedra, J. A.

AU - Ahmadov, F.

AU - Ahmed, W. S.

AU - Ai, X.

AU - Aielli, G.

AU - Baldin, E. M.

AU - Beloborodov, K.

AU - Bobrovnikov, V. S.

AU - Bogdanchikov, A. G.

AU - Kharlamov, A. G.

AU - Kharlamova, T.

AU - Maslennikov, A. L.

AU - Maximov, D. A.

AU - Peleganchuk, S. V.

AU - Podberezko, P.

AU - Rezanova, O. L.

AU - Soukharev, A. M.

AU - Talyshev, A. A.

AU - Tikhonov, Yu A.

AU - Zhulanov, V.

AU - Анисёнков, Алексей Владимирович

AU - Бузыкаев, Алексей Рафаилович

AU - Казанин, Василий Федорович

PY - 2020/2/10

Y1 - 2020/2/10

N2 - Searches 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.

AB - Searches 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.

KW - LEADING ORDER QCD

KW - BROKEN SYMMETRIES

KW - STRAHLUNG

KW - MASS

KW - FUSION

KW - LHC

UR - http://www.scopus.com/inward/record.url?scp=85076767057&partnerID=8YFLogxK

U2 - 10.1016/j.physletb.2019.135148

DO - 10.1016/j.physletb.2019.135148

M3 - Article

AN - SCOPUS:85076767057

VL - 801

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

SN - 0370-2693

M1 - 135148

ER -

The ATLAS collaboration, Анисёнков АВ, Бузыкаев АР, Казанин ВФ. Search for the Higgs boson decays H → ee and H → eμ in pp collisions at s=13TeV with the ATLAS detector. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 2020 Февр. 10;801. 135148. https://doi.org/10.1016/j.physletb.2019.135148

Search for the Higgs boson decays H → ee and H → eμ in pp collisions at s=13TeV with the ATLAS detector

Аннотация

Доступ к документу

Цитировать

Search for the Higgs boson decays H → ee and H → eμ in pp collisions at s=13TeV with the ATLAS detector