Talk:Common integrals in quantum field theory

Physics B‑class Mid‑importance

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Mathematics B‑class Mid‑priority

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"Feynman's famous formula"

So what happened with `Feynman's famous formula'? (See Witten et. al., Quantum fields and strings: A course for mathematicians, Volume 1, page 427, Proposition 1.3.) 140.180.10.63 (talk) 08:05, 2 February 2010 (UTC)[reply]

Undefined variable

Can someone define the symbol "alpha" in section "Integrals with differential operators in the argument"? 160.39.34.120 (talk) 05:34, 22 September 2010 (UTC)[reply]