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QFT books that discuss Infra-red dimensional regularization?

  1. Nov 29, 2011 #1
    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.
  2. jcsd
  3. Nov 30, 2011 #2


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    Well, I see a couple of online references.. Smirnov. Also Leibbrandt, which talks about IR in Sect IV.B
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