QCD Seminars

Roberto Pittau (CERN/University of Granada) - Monte Carlo evaluation of multi-loop integrals without contour deformation

Europe/Zurich
4/3-006 - TH Conference Room (CERN)

4/3-006 - TH Conference Room

CERN

100
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Description

We propose a method to produce precise Monte Carlo estimates of
multi-scale multi-loop integrals directly in Minkowski space without an
explicit contour deformation. The validity of our strategy is
corroborated by presenting several examples ranging from one to three
loops. When used in connection with four-dimensional regularization
techniques, our treatment can be extended to ultraviolet and infrared
divergent integrals.

Videoconference
QCD seminars
Zoom Meeting ID
62752332519
Host
Elena Gianolio
Alternative hosts
Alexander Yohei Huss, Pier Francesco Monni, Michelangelo Mangano, Samuel Abreu, Julien Baglio, Ben Page, Valentin Jonathan Hirschi
Passcode
37431264
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