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Evidence for the Higgs Boson Decay to a Z Boson and a Photon at the LHC

Research output: Contribution to Journal/Magazine › Journal article › peer-review

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Evidence for the Higgs Boson Decay to a Z Boson and a Photon at the LHC. / ATLAS Collaboration.
In: Physical review letters, Vol. 132, No. 2, 021803, 11.01.2024.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

ATLAS Collaboration 2024, 'Evidence for the Higgs Boson Decay to a Z Boson and a Photon at the LHC', Physical review letters, vol. 132, no. 2, 021803. https://doi.org/10.1103/physrevlett.132.021803

APA

ATLAS Collaboration (2024). Evidence for the Higgs Boson Decay to a Z Boson and a Photon at the LHC. Physical review letters, 132(2), Article 021803. https://doi.org/10.1103/physrevlett.132.021803

Vancouver

ATLAS Collaboration. Evidence for the Higgs Boson Decay to a Z Boson and a Photon at the LHC. Physical review letters. 2024 Jan 11;132(2):021803. doi: 10.1103/physrevlett.132.021803

Author

ATLAS Collaboration. / Evidence for the Higgs Boson Decay to a Z Boson and a Photon at the LHC. In: Physical review letters. 2024 ; Vol. 132, No. 2.

Bibtex

@article{1ae87aa43987492fbbdd5f09353f4716,
title = "Evidence for the Higgs Boson Decay to a Z Boson and a Photon at the LHC",
abstract = "The first evidence for the Higgs boson decay to a Z boson and a photon is presented, with a statistical significance of 3.4 standard deviations. The result is derived from a combined analysis of the searches performed by the ATLAS and CMS Collaborations with proton-proton collision datasets collected at the CERN Large Hadron Collider (LHC) from 2015 to 2018. These correspond to integrated luminosities of around 140  fb−1 for each experiment, at a center-of-mass energy of 13 TeV. The measured signal yield is 2.2±0.7 times the standard model prediction, and agrees with the theoretical expectation within 1.9 standard deviations.",
keywords = "General Physics and Astronomy",
author = "{ATLAS Collaboration} and A.E. Barton and I.A. Bertram and G. Borissov and E.V. Bouhova-Thacker and R.A.M. Ferguson and H. Fox and R.C.W. Henderson and R.W.L. Jones and V. Kartvelishvili and P.A. Love and E.J. Marshall and L. Meng and D. Muenstermann and N. Ribaric and K. Rybacki and M. Smizanska and S. Spinali and A.M. Wharton",
year = "2024",
month = jan,
day = "11",
doi = "10.1103/physrevlett.132.021803",
language = "English",
volume = "132",
journal = "Physical review letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "2",

}

RIS

TY - JOUR

T1 - Evidence for the Higgs Boson Decay to a Z Boson and a Photon at the LHC

AU - ATLAS Collaboration

AU - Barton, A.E.

AU - Bertram, I.A.

AU - Borissov, G.

AU - Bouhova-Thacker, E.V.

AU - Ferguson, R.A.M.

AU - Fox, H.

AU - Henderson, R.C.W.

AU - Jones, R.W.L.

AU - Kartvelishvili, V.

AU - Love, P.A.

AU - Marshall, E.J.

AU - Meng, L.

AU - Muenstermann, D.

AU - Ribaric, N.

AU - Rybacki, K.

AU - Smizanska, M.

AU - Spinali, S.

AU - Wharton, A.M.

PY - 2024/1/11

Y1 - 2024/1/11

N2 - The first evidence for the Higgs boson decay to a Z boson and a photon is presented, with a statistical significance of 3.4 standard deviations. The result is derived from a combined analysis of the searches performed by the ATLAS and CMS Collaborations with proton-proton collision datasets collected at the CERN Large Hadron Collider (LHC) from 2015 to 2018. These correspond to integrated luminosities of around 140  fb−1 for each experiment, at a center-of-mass energy of 13 TeV. The measured signal yield is 2.2±0.7 times the standard model prediction, and agrees with the theoretical expectation within 1.9 standard deviations.

AB - The first evidence for the Higgs boson decay to a Z boson and a photon is presented, with a statistical significance of 3.4 standard deviations. The result is derived from a combined analysis of the searches performed by the ATLAS and CMS Collaborations with proton-proton collision datasets collected at the CERN Large Hadron Collider (LHC) from 2015 to 2018. These correspond to integrated luminosities of around 140  fb−1 for each experiment, at a center-of-mass energy of 13 TeV. The measured signal yield is 2.2±0.7 times the standard model prediction, and agrees with the theoretical expectation within 1.9 standard deviations.

KW - General Physics and Astronomy

U2 - 10.1103/physrevlett.132.021803

DO - 10.1103/physrevlett.132.021803

M3 - Journal article

VL - 132

JO - Physical review letters

JF - Physical review letters

SN - 0031-9007

IS - 2

M1 - 021803

ER -