Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Quarroz, Jérémie"'
Non-factorizable virtual corrections to Higgs boson production in weak boson fusion at next-to-next-to-leading order in QCD were estimated in the eikonal approximation [1]. This approximation corresponds to the expansion of relevant amplitudes around
Externí odkaz:
http://arxiv.org/abs/2305.12937
Single top quark is mainly produced through the $t$-channel W boson exchange $q + b \rightarrow q' + t$ at LHC. This process probes Wtb vertex directly and can be used to measure the CKM matrix element $V_{tb}$ or to constrain the bottom quark PDF. T
Externí odkaz:
http://arxiv.org/abs/2207.10350
Autor:
Brønnum-Hansen, Christian, Melnikov, Kirill, Quarroz, Jérémie, Signorile-Signorile, Chiara, Wang, Chen-Yu
We compute the non-factorisable ${\cal O}(\alpha_s^2)$ corrections to $t$-channel single-top quark production at the LHC. These peculiar corrections arise because of interactions between the heavy- and the light-quark lines and appear for the very fi
Externí odkaz:
http://arxiv.org/abs/2204.05770
We report on a recent computation of the non-factorisable contribution to the two-loop helicity amplitude for $t$-channel single-top production arXiv:2108.09222. This is the last missing piece of the two-loop virtual corrections to this process. We p
Externí odkaz:
http://arxiv.org/abs/2201.03480
We compute the non-factorisable contribution to the two-loop helicity amplitude for $t$-channel single-top production, the last missing piece of the two-loop virtual corrections to this process. Our calculation employs analytic reduction to master in
Externí odkaz:
http://arxiv.org/abs/2108.09222
Higgs boson production in association with a charm-quark jet proceeds through two different mechanisms - one that involves the charm Yukawa coupling and the other that involves direct Higgs coupling to gluons. The interference of the two contribution
Externí odkaz:
http://arxiv.org/abs/2102.04242
Single top quark is mainly produced through the $t$-channel W boson exchange $q + b \rightarrow q' + t$ at LHC. This process probes Wtb vertex directly and can be used to measure the CKM matrix element $V_{tb}$ or to constrain the bottom quark PDF. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3c7fdfdef1ba55b379184ea4242f0e5
Autor:
Brønnum-Hansen, Christian, Melnikov, Kirill, Quarroz, Jérémie, Signorile-Signorile, Chiara, Wang, Chen-Yu
Publikováno v:
Journal of High Energy Physics; Jun2022, Vol. 2022 Issue 6, p1-29, 29p
Publikováno v:
Journal of High Energy Physics; Nov2021, Vol. 2021 Issue 11, p1-6, 6p
Publikováno v:
Journal of High Energy Physics; Jun2021, Vol. 2021 Issue 6, p1-63, 63p