I learned QFT by reading Peskin & Schroeder, and now find myself unfamiliar with dimensional regularization of IR divergences which is prevalent in the literature. Are there good QFT books which discusses IR dim. reg.? I understand the general idea of going to more than 4 dimensions as opposed to less than 4 dimensions for UV regularization, but I want to see explicitly worked out examples.(adsbygoogle = window.adsbygoogle || []).push({});

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# QFT books that discuss Infra-red dimensional regularization?

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