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Electroweak loop corrections to gg→ gH at the LHC

2025/08/04 by Bi, Huan-Yu, Ma, Yan-Qing, Mu, Dao-Ming
#FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph)

paper · doi:10.48550/arxiv.2508.02588

Abstract

We present the results of the complete electroweak loop corrections to the process gg → gH at the Large Hadron Collider. The electroweak corrections to the total cross section are found to be approximately +4% . At the differential level, the corrections exceed +4% in the low Higgs transverse momentum region and fall below -4% in the high transverse momentum region, leading to a noticeable shape distortion for this distribution. Our results represent a necessary step towards to complete next-to-leading order electroweak correction of the Higgs + jet process.

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