Can you tell me calculating method effective action in quantum field theory, please?
May 20, 2008 #1 Lepton_vn 4 0 Can you tell me calculating method effective action in quantum field theory, please?
May 21, 2008 #2 lbrits 410 0 I wrote some notes here: https://www.physicsforums.com/showthread.php?t=234441&highlight=semiclassical Any QFT book should cover this, and watch out for a missing factor of 2 in my calculation =)
I wrote some notes here: https://www.physicsforums.com/showthread.php?t=234441&highlight=semiclassical Any QFT book should cover this, and watch out for a missing factor of 2 in my calculation =)
