Zobrazeno 1 - 10
of 11 504
pro vyhledávání: '"top, mass"'
Autor:
Corcella, Gennaro
The top-quark mass is a fundamental parameter of the Standard Model, as it plays a crucial role in the electroweak precision tests, stability of the vacuum and inflation. I review the method and the main results contained in a recent ATLAS analysis w
Externí odkaz:
http://arxiv.org/abs/2410.18584
Autor:
Celiberto, Francesco Giovanni, Rose, Luigi Delle, Fucilla, Michael, Gatto, Gabriele, Papa, Alessandro
We compute the real corrections to the impact factor for the production of a forward Higgs boson, retaining full top-mass dependence. We demonstrate that the rapidity divergence is the one predicted by the BFKL factorization and perform the explicit
Externí odkaz:
http://arxiv.org/abs/2409.20354
Autor:
Holguin, Jack, Moult, Ian, Pathak, Aditya, Procura, Massimiliano, Schöfbeck, Robert, Schwarz, Dennis
Precision top mass measurements at hadron colliders have been notoriously difficult. The fundamental challenge in the current approaches lies in achieving simultaneously high top mass sensitivity and good theoretical control. Inspired by the use of s
Externí odkaz:
http://arxiv.org/abs/2311.14389
Autor:
Francesco Giovanni Celiberto, Luigi Delle Rose, Michael Fucilla, Gabriele Gatto, Alessandro Papa
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 12, Pp 1-31 (2024)
Abstract We compute the real corrections to the impact factor for the production of a forward Higgs boson, retaining full top-mass dependence. We demonstrate that the rapidity divergence is the one predicted by the BFKL factorization and perform the
Externí odkaz:
https://doaj.org/article/52997afc40de44e292a78e83554d8013
Autor:
Myllymäki, Mikael
The top quark mass measurements are based either on a direct kinematic reconstruction of the top quark decay products or on indirect measurements, where an observable sensitive to the top quark mass, such as the production cross section, is used to i
Externí odkaz:
http://arxiv.org/abs/2401.04824
Akademický článek
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Autor:
Holguin, Jack, Moult, Ian, Pathak, Aditya, Procura, Massimiliano, Schöfbeck, Robert, Schwarz, Dennis
The top quark mass plays a central role in our understanding of the Standard Model and its extrapolation to high energies. However, precision measurements of the top quark mass at hadron colliders are notoriously difficult, motivating the development
Externí odkaz:
http://arxiv.org/abs/2311.02157
Akademický článek
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Autor:
Celiberto, Francesco Giovanni, Fucilla, Michael, Ivanov, Dmitry Yu., Mohammed, Mohammed M. A., Papa, Alessandro
We calculate the next-to-leading order correction to the impact factor (vertex) for the production of a forward Higgs boson, obtained in the infinite top-mass limit. We present the result both in the momentum representation and as superposition of th
Externí odkaz:
http://arxiv.org/abs/2205.02681
We review the possible effects of the miscalibration of the flavor-dependent Jet Energy Corrections ($F_{\mathrm{Corr}}$) on the D{\O} lepton+jets top mass measurement. The work is based on a previous study, where the D{\O} $F_{\mathrm{Corr}}$ calibr
Externí odkaz:
http://arxiv.org/abs/2103.00572