Work

Subleading operators and $\gamma_5$-scheme dependence in SMEFT for Higgs boson pair production

Year: 2024

Type: conference-paper

Abstract: The calculation of contributions from the chromomagnetic and four-top-quark-operators within Standard Model Effective Field Theory (SMEFT) to Higgs boson pair production in gluon fusion is presented, in combination with NLO QCD corrections. Here we focus on the $\gamma_5$-scheme dependence introduced by the four-top-quark-operators and the interplay with other operators contributing to this process in SMEFT.

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

DOI: 10.22323/1.467.0021

Authors: Gudrun Heinrich, Stefano Di Noi, Ramona Gröber, Jannis Lang, Ludovic Michel Scyboz, Marco Vitti

Institutions: Karlsruhe Institute of Technology, University of Padua, Istituto Nazionale di Fisica Nucleare, Sezione di Padova, Monash University

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

OpenAlex ID: W4402614800

FWCI: 1.942

Cites:

Cited by: 1

Related to: 10