@article{e7216502ca734fe682c6393c7d864ba8,
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 Formula Presented 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 Formula Presented, to be compared with the standard model prediction of Formula Presented at next-to-leading order in QCD.",
author = "{ATLAS Collaboration} and Filmer, {E. K.} and P. Jackson and Kong, {A. X.Y.} and H. Potti and Ruggeri, {T. A.} and Ting, {E. X.L.} and White, {M. J.} and Gingrich, {D. M.} and Lindon, {J. H.} and N. Nishu and Pinfold, {J. L.} and O. Cakir and {Duran Yildiz}, H. and S. Kuday and {Turk Cakir}, I. and S. Sultansoy and {Adam Bourdarios}, C. and N. Berger and F. Costanza and M. Delmastro and {Di Ciaccio}, L. and C. Goy and T. Guillemin and T. Hryn{\textquoteright}ova and S. J{\'e}z{\'e}quel and I. Koletsou and J. Lev{\^e}que and Little, {J. D.} and {Lorenzo Martinez}, N. and G. Poddar and E. Rossi and {Sanchez Pineda}, A. and E. Sauvan and {Salvador Salas}, A. and O. Kuprash and {Alconada Verzini}, {M. J.} and H. Abramowicz and L. Barak and G. Bella and Y. Benhammou and H. Cohen and E. Etzion and G. Koren and Lutz, {M. S.} and R. Nayak and {Pascual Dominguez}, L. and D. Reikher and A. Soffer and Tamir, {N. M.} and D. Vannicola",
note = "Publisher Copyright: {\textcopyright} 2023 CERN, for the ATLAS Collaboration.",
year = "2023",
month = nov,
day = "3",
doi = "10.1103/PhysRevLett.131.181901",
language = "אנגלית",
volume = "131",
journal = "Physical Review Letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "18",
}