Work

Higgs Self-Coupling and Yukawa Corrections to Higgs Boson Pair Production

Year: 2024

Type: conference-paper

Abstract: We present a calculation of the Higgs Self-Coupling and Yukawa Corrections, contributing to the electroweak NLO corrections to Higgs boson pair production. The two-loop integrals are calculated numerically with pySecDec and we show how the choice of master integrals influences the evaluation time of the amplitude. The renormalization of our model, which is obtained from the SM by including only the top quark, Higgs boson and gluon fields, is discussed.

Source: Loops and Legs in Quantum Field Theory (LL)

DOI: 10.22323/1.467.0016

Author: Matthias Kerner

Institution: Karlsruhe Institute of Technology

Language: English

Topic: Particle physics theoretical and experimental studies

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: hybrid

Funder: Deutsche Forschungsgemeinschaft

Awards: TRR 257: Phänomenologische Elementarteilchenphysik nach der HiggsEntdeckung, G2645866196