Analytic two-loop electroweak corrections at high energies

Hantian Zhang

Analytic two-loop electroweak corrections at high energies

高能物理 - 唯象学 2026-06-27 v1 高能物理 - 理论

作者: Hantian Zhang

摘要

The high-energy behaviour of electroweak scattering amplitudes is of theoretical and phenomenological interest. In these proceedings, we summarize recent progress in analytic high-energy calculations for two-loop four-point electroweak amplitudes in the full Standard Model. As a representative application, we discuss the electroweak corrections to Higgs boson pair production, where rich structures of logarithmic and power corrections appear and sizeable effects are found in the high-energy region.

引用

@article{arxiv.2606.28880,
  title  = {Analytic two-loop electroweak corrections at high energies},
  author = {Hantian Zhang},
  journal= {arXiv preprint arXiv:2606.28880},
  year   = {2026}
}

备注

Contribution to proceedings of the Loops and Legs in Quantum Field Theory conference (LL2026), April 12-17, 2026, Bayreuth, Germany