Combinatorics of renormalization as matrix calculus

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书目详细资料
Autores:	Ebrahimi Fard, Kurusch, Gracia Bondía, José M., Guo, Li, Várilly Boyle, Joseph C.
格式:	artículo original
Fecha de Publicación:	2006
实物特征:	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.
País:	Kérwá
机构:	Universidad de Costa Rica
Repositorio:	Kérwá
语言:	Inglés
OAI Identifier:	oai:kerwa.ucr.ac.cr:10669/89157
在线阅读:	https://www.sciencedirect.com/science/article/pii/S037026930501587X https://hdl.handle.net/10669/89157
Palabra clave:	ALGEBRA MATHEMATICS CALCULUS