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Observation of Single-Top-Quark Production in Association with a Photon Using the ATLAS Detector

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

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Observation of Single-Top-Quark Production in Association with a Photon Using the ATLAS Detector. / The ATLAS collaboration ; Ferrando, James.
In: Physical review letters, Vol. 131, No. 18, 181901, 03.11.2023.

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

Harvard

The ATLAS collaboration & Ferrando, J 2023, 'Observation of Single-Top-Quark Production in Association with a Photon Using the ATLAS Detector', Physical review letters, vol. 131, no. 18, 181901. https://doi.org/10.1103/PhysRevLett.131.181901

APA

The ATLAS collaboration, & Ferrando, J. (2023). Observation of Single-Top-Quark Production in Association with a Photon Using the ATLAS Detector. Physical review letters, 131(18), Article 181901. https://doi.org/10.1103/PhysRevLett.131.181901

Vancouver

The ATLAS collaboration, Ferrando J. Observation of Single-Top-Quark Production in Association with a Photon Using the ATLAS Detector. Physical review letters. 2023 Nov 3;131(18):181901. Epub 2023 Oct 30. doi: 10.1103/PhysRevLett.131.181901

Author

The ATLAS collaboration ; Ferrando, James. / Observation of Single-Top-Quark Production in Association with a Photon Using the ATLAS Detector. In: Physical review letters. 2023 ; Vol. 131, No. 18.

Bibtex

@article{180cc45b51de4c52aec4a4158af739ca,
title = "Observation of Single-Top-Quark Production in Association with a Photon Using the ATLAS Detector",
abstract = "This Letter reports the observation of single top quarks produced together with a photon, which directly probes the electroweak coupling of the top quark. The analysis uses 139  fb−1 of 13 TeV proton-proton collision data collected with the ATLAS detector at the Large Hadron Collider. Requiring a photon with transverse momentum larger than 20 GeV and within the detector acceptance, the fiducial cross section is measured to be 688±23(stat) +75−71(syst)  fb, to be compared with the standard model prediction of 515+36−42  fb at next-to-leading order in QCD.",
author = "{The ATLAS collaboration} and A.E. Barton and I.A. Bertram and G. Borissov and E.V. Bouhova-Thacker and James Ferrando and H. Fox and R.C.W. Henderson and R.W.L. Jones and V. Kartvelishvili and P.A. Love and L. Meng and D. Muenstermann and K. Rybacki and M. Smizanska and S. Spinali and A.M. Wharton and Melissa Yexley",
year = "2023",
month = nov,
day = "3",
doi = "10.1103/PhysRevLett.131.181901",
language = "English",
volume = "131",
journal = "Physical review letters",
issn = "1079-7114",
publisher = "American Physical Society",
number = "18",

}

RIS

TY - JOUR

T1 - Observation of Single-Top-Quark Production in Association with a Photon Using the ATLAS Detector

AU - The ATLAS collaboration

AU - Barton, A.E.

AU - Bertram, I.A.

AU - Borissov, G.

AU - Bouhova-Thacker, E.V.

AU - Ferrando, James

AU - Fox, H.

AU - Henderson, R.C.W.

AU - Jones, R.W.L.

AU - Kartvelishvili, V.

AU - Love, P.A.

AU - Meng, L.

AU - Muenstermann, D.

AU - Rybacki, K.

AU - Smizanska, M.

AU - Spinali, S.

AU - Wharton, A.M.

AU - Yexley, Melissa

PY - 2023/11/3

Y1 - 2023/11/3

N2 - This Letter reports the observation of single top quarks produced together with a photon, which directly probes the electroweak coupling of the top quark. The analysis uses 139  fb−1 of 13 TeV proton-proton collision data collected with the ATLAS detector at the Large Hadron Collider. Requiring a photon with transverse momentum larger than 20 GeV and within the detector acceptance, the fiducial cross section is measured to be 688±23(stat) +75−71(syst)  fb, to be compared with the standard model prediction of 515+36−42  fb at next-to-leading order in QCD.

AB - This Letter reports the observation of single top quarks produced together with a photon, which directly probes the electroweak coupling of the top quark. The analysis uses 139  fb−1 of 13 TeV proton-proton collision data collected with the ATLAS detector at the Large Hadron Collider. Requiring a photon with transverse momentum larger than 20 GeV and within the detector acceptance, the fiducial cross section is measured to be 688±23(stat) +75−71(syst)  fb, to be compared with the standard model prediction of 515+36−42  fb at next-to-leading order in QCD.

U2 - 10.1103/PhysRevLett.131.181901

DO - 10.1103/PhysRevLett.131.181901

M3 - Journal article

VL - 131

JO - Physical review letters

JF - Physical review letters

SN - 1079-7114

IS - 18

M1 - 181901

ER -