Two-loop mixed QCD-EW corrections to $$ q\overline{q} $$ → Hg, qg → Hq, and $$ \overline{q}g $$ → $$ H\overline{q} $$

نویسندگان

چکیده

A bstract We compute the two-loop mixed QCD-Electroweak corrections to $$ q\overline{q} q ¯ → Hg and its crossed channels qg Hq , \overline{q}g g H\overline{q} H limiting ourselves contribution of light virtual quarks. independent helicity amplitudes as well form factors for this process, expressing them in terms hyperlogarithms with algebraic arguments. The Feynman integrals are computed by direct integration over parameters results expressed a basis rational prefactors.

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ژورنال

عنوان ژورنال: Journal of High Energy Physics

سال: 2022

ISSN: ['1127-2236', '1126-6708', '1029-8479']

DOI: https://doi.org/10.1007/jhep06(2022)115