CIMAT Summer School Renormalization, graph polynomials, Hopf algebras and relations with motives (June 22-july 1)
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followed by the
International Workshop Algebraic geometry and algebra related to renormalization (july 3-4 2009) |
Location: CIMAT Guanajuato, Mexico Dates: june 22- july 4 (2 weeks) 2009
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The aim is roughly to cover enough material so that the following article can be understood: On Motives Associated to Graph Polynomials, 54 p, Commun.Math.Phys. 267 by Spencer Bloch, Hélène Esnault, Dirk Kreimer: (2006) 181-225, arXiv:math/0510011 To be more specific, we want to - familiarize participants with Feynman-graphs and renormalization theory; - explain those parts of Hopf algebras relevant to physics; - explain how periods of integrals can be understood from the perspective of Hodge theory - introduce motives and their connection with graph polynomials |
The lecturers for the school are: Stefan Weinzierl Feynman graphs and renormalizations Kurusch Ebrahimi-Fard Hopf algebras Chris Peters
Hodge
theory related
to graph polynomials, Introduction
to motives Patrick Brosnan Graph polynomials and motives Francis Brown Polylogarithms, iterated integrals Here you can find the schedule and the available written material |
For the workshop the speakers are
Francis Brown (Institut de Mathématique de Jussieu, Paris VI et VII) Patrick Brosnan (University of British Columbia) Kurusch Ebrahimi-Fard (Université de Haute Alsace) Stefan Weinzierl (Universität Mainz) Paulo Lima-Filho (Texas A&M University) Here is the schedule |
Scientific organizers of the workshop are: Pedro Luis del Angel (CIMAT, Guanajuato, Mexico), Javier Elizondo (UNAM, Mexico City, Mexico), C. Peters (Université Grenoble I, France) |