[math-ias] Announcement: Informal HET Seminar TODAY at IAS

[Lisa Fleischer]

*Informal High Energy Theory Seminar, **Wednesday, November 7, 2012

"Integrand-Level Reduction of High-Loop Scattering Amplitudes via 
Computational Algebraic Geometry"*

Location: Bloomberg Lecture Hall

Time: 1:30 PM

Speaker(s): Yang Zhang, Niels Bohr Institute

*Description:* Integrand-level reduction is a powerful method for loop 
scattering amplitudes computation. We present an algebraic geometry 
approach for Integrand-level reduction, which is valid for any 
renormalizable theories and arbitrary loop orders, in principle. We also 
show some explicit two-loop and three-loop N=0,1,2,4 (super)-Yang-Mills 
amplitudes examples, based on our methods.

-- 
Lisa Fleischer
Academic Assistant
School of Natural Sciences
Institute for Advanced Study
Einstein Drive
Princeton, NJ 08540
609-734-8215
lisa at ias.edu

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