Measurement of the Higgs boson mass in the H -> ZZ* -> 4l and H -> gamma gamma channels with root s=13 TeV pp collisions using the ATLAS detector

M. Aaboud; G. Aad; B. Abbott; O. Abdinov; B Abeloos; Ossama Sherif Alexander Abouzeid; NL Abraham; H. Abramowicz; H. Abreu; Y. Abulaiti; B.S. Acharya; Shin-ichi Adachi; L. Adamczyk; J. Adelman; M. Adersberger; T. Adye; A. A. Affolder; Y.  Afik; C. Agheorghiesei; Milena Bajic; Geert-Jan Besjes; Flavia de Almeida Dias; Mogens Dam; Gorm Aske Gram Krohn Galster; Alejandro Alonso Diaz; Jørgen Beck Hansen; Peter Henrik Hansen; Jørn Dines Hansen; James William Monk; Simon Holm Stark; Troels Christian Petersen; Stefania Xella; Fabian Alexander Jürgen Thiele; Graig Wiglesworth

doi:10.1016/j.physletb.2018.07.050

Measurement of the Higgs boson mass in the H -> ZZ* -> 4l and H -> gamma gamma channels with root s=13 TeV pp collisions using the ATLAS detector

M. Aaboud, G. Aad, B. Abbott, O. Abdinov, B Abeloos, Ossama Sherif Alexander Abouzeid, NL Abraham, H. Abramowicz, H. Abreu, Y. Abulaiti, B.S. Acharya, Shin-ichi Adachi, L. Adamczyk, J. Adelman, M. Adersberger, T. Adye, A. A. Affolder, Y. Afik, C. Agheorghiesei, Milena BajicGeert-Jan Besjes, Flavia de Almeida Dias, Mogens Dam, Gorm Aske Gram Krohn Galster, Alejandro Alonso Diaz, Jørgen Beck Hansen, Peter Henrik Hansen, Jørn Dines Hansen, James William Monk, Simon Holm Stark, Troels Christian Petersen, Stefania Xella, Fabian Alexander Jürgen Thiele, Graig Wiglesworth

Experimental Particle Physics

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Abstract

The mass of the Higgs boson is measured in the H→ZZ^⁎→4ℓ and in the H→γγ decay channels with 36.1 fb⁻¹ of proton–proton collision data from the Large Hadron Collider at a centre-of-mass energy of 13 TeV recorded by the ATLAS detector in 2015 and 2016. The measured value in the H→ZZ^⁎→4ℓ channel is m_H ^{ZZ^⁎}=124.79±0.37GeV, while the measured value in the H→γγ channel is m_H ^γγ=124.93±0.40GeV. Combining these results with the ATLAS measurement based on 7 and 8 TeV proton–proton collision data yields a Higgs boson mass of m_H=124.97±0.24GeV.

Original language	English
Journal	Physics Letters B
Volume	784
Pages (from-to)	345-366
Number of pages	22
ISSN	0370-2693
DOIs	https://doi.org/10.1016/j.physletb.2018.07.050
Publication status	Published - 10 Sept 2018

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Aaboud, M., Aad, G., Abbott, B., Abdinov, O., Abeloos, B., Abouzeid, O. S. A., Abraham, NL., Abramowicz, H., Abreu, H., Abulaiti, Y., Acharya, B. S., Adachi, S., Adamczyk, L., Adelman, J., Adersberger, M., Adye, T., Affolder, A. A., Afik, Y., Agheorghiesei, C., ... Wiglesworth, G. (2018). Measurement of the Higgs boson mass in the H -> ZZ* -> 4l and H -> gamma gamma channels with root s=13 TeV pp collisions using the ATLAS detector. Physics Letters B, 784, 345-366. https://doi.org/10.1016/j.physletb.2018.07.050

Aaboud, M, Aad, G, Abbott, B, Abdinov, O, Abeloos, B, Abouzeid, OSA, Abraham, NL, Abramowicz, H, Abreu, H, Abulaiti, Y, Acharya, BS, Adachi, S, Adamczyk, L, Adelman, J, Adersberger, M, Adye, T, Affolder, AA, Afik, Y, Agheorghiesei, C, Bajic, M, Besjes, G-J, de Almeida Dias, F, Dam, M, Galster, GAGK, Alonso Diaz, A, Hansen, JB , Hansen, PH , Hansen, JD, Monk, JW, Stark, SH, Petersen, TC , Xella, S, Thiele, FAJ & Wiglesworth, G 2018, 'Measurement of the Higgs boson mass in the H -> ZZ* -> 4l and H -> gamma gamma channels with root s=13 TeV pp collisions using the ATLAS detector', Physics Letters B, vol. 784, pp. 345-366. https://doi.org/10.1016/j.physletb.2018.07.050

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title = "Measurement of the Higgs boson mass in the H -> ZZ* -> 4l and H -> gamma gamma channels with root s=13 TeV pp collisions using the ATLAS detector",

abstract = "The mass of the Higgs boson is measured in the H→ZZ⁎→4ℓ and in the H→γγ decay channels with 36.1 fb−1 of proton–proton collision data from the Large Hadron Collider at a centre-of-mass energy of 13 TeV recorded by the ATLAS detector in 2015 and 2016. The measured value in the H→ZZ⁎→4ℓ channel is mH ZZ⁎ =124.79±0.37GeV, while the measured value in the H→γγ channel is mH γγ=124.93±0.40GeV. Combining these results with the ATLAS measurement based on 7 and 8 TeV proton–proton collision data yields a Higgs boson mass of mH=124.97±0.24GeV.",

author = "M. Aaboud and G. Aad and B. Abbott and O. Abdinov and B Abeloos and Abouzeid, {Ossama Sherif Alexander} and NL Abraham and H. Abramowicz and H. Abreu and Y. Abulaiti and B.S. Acharya and Shin-ichi Adachi and L. Adamczyk and J. Adelman and M. Adersberger and T. Adye and Affolder, {A. A.} and Y. Afik and C. Agheorghiesei and Milena Bajic and Geert-Jan Besjes and {de Almeida Dias}, Flavia and Mogens Dam and Galster, {Gorm Aske Gram Krohn} and {Alonso Diaz}, Alejandro and Hansen, {J{\o}rgen Beck} and Hansen, {Peter Henrik} and Hansen, {J{\o}rn Dines} and Monk, {James William} and Stark, {Simon Holm} and Petersen, {Troels Christian} and Stefania Xella and Thiele, {Fabian Alexander J{\"u}rgen} and Graig Wiglesworth",

year = "2018",

month = sep,

day = "10",

doi = "10.1016/j.physletb.2018.07.050",

language = "English",

volume = "784",

pages = "345--366",

journal = "Physics Letters B",

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TY - JOUR

T1 - Measurement of the Higgs boson mass in the H -> ZZ* -> 4l and H -> gamma gamma channels with root s=13 TeV pp collisions using the ATLAS detector

AU - Aaboud, M.

AU - Aad, G.

AU - Abbott, B.

AU - Abdinov, O.

AU - Abeloos, B

AU - Abouzeid, Ossama Sherif Alexander

AU - Abraham, NL

AU - Abramowicz, H.

AU - Abreu, H.

AU - Abulaiti, Y.

AU - Acharya, B.S.

AU - Adachi, Shin-ichi

AU - Adamczyk, L.

AU - Adelman, J.

AU - Adersberger, M.

AU - Adye, T.

AU - Affolder, A. A.

AU - Afik, Y.

AU - Agheorghiesei, C.

AU - Bajic, Milena

AU - Besjes, Geert-Jan

AU - de Almeida Dias, Flavia

AU - Dam, Mogens

AU - Galster, Gorm Aske Gram Krohn

AU - Alonso Diaz, Alejandro

AU - Hansen, Jørgen Beck

AU - Hansen, Peter Henrik

AU - Hansen, Jørn Dines

AU - Monk, James William

AU - Stark, Simon Holm

AU - Petersen, Troels Christian

AU - Xella, Stefania

AU - Thiele, Fabian Alexander Jürgen

AU - Wiglesworth, Graig

PY - 2018/9/10

Y1 - 2018/9/10

N2 - The mass of the Higgs boson is measured in the H→ZZ⁎→4ℓ and in the H→γγ decay channels with 36.1 fb−1 of proton–proton collision data from the Large Hadron Collider at a centre-of-mass energy of 13 TeV recorded by the ATLAS detector in 2015 and 2016. The measured value in the H→ZZ⁎→4ℓ channel is mH ZZ⁎ =124.79±0.37GeV, while the measured value in the H→γγ channel is mH γγ=124.93±0.40GeV. Combining these results with the ATLAS measurement based on 7 and 8 TeV proton–proton collision data yields a Higgs boson mass of mH=124.97±0.24GeV.

AB - The mass of the Higgs boson is measured in the H→ZZ⁎→4ℓ and in the H→γγ decay channels with 36.1 fb−1 of proton–proton collision data from the Large Hadron Collider at a centre-of-mass energy of 13 TeV recorded by the ATLAS detector in 2015 and 2016. The measured value in the H→ZZ⁎→4ℓ channel is mH ZZ⁎ =124.79±0.37GeV, while the measured value in the H→γγ channel is mH γγ=124.93±0.40GeV. Combining these results with the ATLAS measurement based on 7 and 8 TeV proton–proton collision data yields a Higgs boson mass of mH=124.97±0.24GeV.

U2 - 10.1016/j.physletb.2018.07.050

DO - 10.1016/j.physletb.2018.07.050

M3 - Journal article

SN - 0370-2693

VL - 784

SP - 345

EP - 366

JO - Physics Letters B

JF - Physics Letters B

ER -

Measurement of the Higgs boson mass in the H -> ZZ* -> 4l and H -> gamma gamma channels with root s=13 TeV pp collisions using the ATLAS detector

Abstract

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