Bottom quark effects in Higgs boson pair production at the LHC.
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Published on:
September 24, 2026
Abstract
We reported recent progress in the calculation of bottom quark contribution to Higgs pair production. The two-loop master integrals have been calculated using an expansion in the bottom quark mass. Finite amplitudes at two loops are obtained after renormalization and infrared subtraction, serving as a strong cross-check of our master integral evaluation. We also analyze the leading logarithmic corrections to the amplitudes, which are suppressed by the bottom quarks mass.
DOI: https://doi.org/10.22323/1.521.0073
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Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.