Analytic results for massive $2\to2$ processes

TL;DR

This paper reviews recent semi-analytic results for massive 2-to-2 scattering processes, focusing on the gluon-gluon to Higgs-Higgs channel, across different phase space regions.

Contribution

It provides new semi-analytic insights into massive 2-to-2 scattering processes, especially for gg→HH, enhancing understanding of these complex interactions.

Findings

Semi-analytic formulas for gg→HH process

Analysis across different phase space regions

Improved computational techniques for massive particles

Abstract

We discuss recent (semi) analytic results for $2\to 2$ processes with massive internal and external particles in various regions of phase space. In the physical applications we restrict ourselves to $gg\to HH$.