Combinatorics of renormalization as matrix calculus

 

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Yazarlar: Ebrahimi Fard, Kurusch, Gracia Bondía, José M., Guo, Li, Várilly Boyle, Joseph C.
Materyal Türü: artículo original
Yayın Tarihi:2006
Diğer Bilgiler:We give a simple presentation of the combinatorics of renormalization in perturbative quantum field theory in terms of triangular matrices. The prescription, that may be of calculational value, is derived from first principles, to wit, the "Birkhoff decomposition" in the Hopf-algebraic description of renormalization by Connes and Kreimer.
Ülke:Kérwá
Kurum:Universidad de Costa Rica
Repositorio:Kérwá
Dil:Inglés
OAI Identifier:oai:kerwa.ucr.ac.cr:10669/89157
Online Erişim:https://www.sciencedirect.com/science/article/pii/S037026930501587X
https://hdl.handle.net/10669/89157
Anahtar Kelime:ALGEBRA
MATHEMATICS
CALCULUS