27–31 Oct 2025
Brown University
US/Eastern timezone

Theory uncertainties of the irreducible background to VBF Higgs production

30 Oct 2025, 10:06
17m
Brown University

Brown University

Rhode Island School of Design (RISD), 20 Washington Pl, Providence, RI 02903, United States
Precision Higgs measurements Single Higgs measurements and calculations

Speaker

Joey Huston (Michigan State University (US))

Description

Higgs boson production through gluon fusion in association with two jets is an irreducible background to Higgs boson production through vector boson fusion. Despite a range of available simulation tools, precise predictions for the corresponding final state are hard to achieve. Using state-of-the art fixed-order calculations as the baseline for a comparison, we perform a detailed study of similarities and differences in existing event generators. We find that NLO calculations for the two-jet final state are essential to achieve reliablel predictions.

Author

Joey Huston (Michigan State University (US))

Presentation materials