מפגש קבוצת התיאוריה של אנרגיות גבוהות: Breaking Down Phase-Space Integrals

Zoom: https://us02web.zoom.us/j/83037428657?pwd=Z3hubVhmbEtUYXNDajY1R2pTaWpHdz09

Abstract: 

The existence and construction of a basis of loop integrals plays an important role in the unitarity approach to calculating them. The decomposition of loop integrands is a key step in obtaining such a basis. In this talk, I will discuss the analogous procedure for phase-space integrals. I will also give an overview of some of the computational algebraic geometry tools required.

Seminar Organizer: Andrea Guerrieri