On the treatment of divergent integrals in perturbative quantum field theory

Autor:	Trinchero, R.
Rok vydání:	2010
Předmět:	Mathematical Physics High Energy Physics - Theory
Druh dokumentu:	Working Paper
Popis:	A simple integral that illustrates the concepts of regularization, subtraction, renormalization and renormalization group employed in perturbative quantum field theory(PQFT) is considered.
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1004.5081 Zobrazit plný text záznamu View this record from Arxiv