High Energy Theory Group Meeting: Breaking Down Phase-Space Integrals

David Kosower, IPhT Saclay

04 March 2021, 13:30 
Zoom: https://us02web.zoom.us/j/83037428657?pwd=Z3hubVhmbEtUYXNDajY1R2pTaWpHdz09 
High Energy Theory Group Meeting

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



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



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