Full $\mathcal{O}(α)$ electroweak radiative corrections to $t \bar{t} γ$ and $e^-e^+γ$ productions at ILC with GRACE-Loop

P. H. Khiem; Y. Kurihara; J. Fujimoto; M. Igarashi; T. Ishikawa; T. Kaneko; K. Kato; N. Nakazawa; Y. Shimizu; K. Tobimatsu; T. Ueda; J. A. M. Vermaseren; Y. Yasui

arXiv · 1403.6556

Full $\mathcal{O}(α)$ electroweak radiative corrections to $t \bar{t} γ$ and $e^-e^+γ$ productions at ILC with GRACE-Loop

P. H. Khiem·Y. Kurihara·J. Fujimoto·M. Igarashi·T. Ishikawa·T. Kaneko·K. Kato·N. Nakazawa·Y. Shimizu·K. Tobimatsu·T. Ueda·J. A. M. Vermaseren·Y. Yasui

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Abstract

The full $\mathcal{O}(α)$ electroweak radiative corrections to $t \bar{t} γ$ and $e^-e^+γ$ productions at the International Linear Collider (ILC) are presented in this paper. The computation is performed with the help of GRACE-Loop system. In the physical results, we discuss on the cross section, electroweak corrections, and the top quark forward-backward asymmetry ($A_{FB}$) which are the function of the center-of-mass energy.

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P. H. Khiem, Y. Kurihara, J. Fujimoto, M. Igarashi, T. Ishikawa, T. Kaneko, K. Kato, N. Nakazawa, Y. Shimizu, K. Tobimatsu, T. Ueda, J. A. M. Vermaseren, Y. Yasui. 2014-03-26. Full $\mathcal{O}(α)$ electroweak radiative corrections to $t \bar{t} γ$ and $e^-e^+γ$ productions at ILC with GRACE-Loop. https://arxiv.org/abs/1403.6556

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