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  LSZ theorem for photons

+ 4 like - 0 dislike
1496 views

Is there any discussion on what the LSZ theorem for photons looks like? I would rather like a discussion of this in axial gauge $A_0 = 0$ (instead of the usual Lorenz gauge), but anything would do.


This post imported from StackExchange Physics at 2014-03-05 14:44 (UCT), posted by SE-user Prahar

asked Sep 13, 2013 in Resources and References by prahar21 (545 points) [ revision history ]
recategorized Apr 24, 2014 by dimension10
This seems to be asking for a commentary. Is there something specific you want to know?

This post imported from StackExchange Physics at 2014-03-05 14:44 (UCT), posted by SE-user Chris White
This is a reference request I guess...

This post imported from StackExchange Physics at 2014-03-05 14:44 (UCT), posted by SE-user Michael Brown

1 Answer

+ 4 like - 0 dislike

LSZ reduction for photons is discussed e.g. in (little) Chapter 56 of Srednicki's book

http://adsabs.harvard.edu/abs/2007qft..book.....S

This post imported from StackExchange Physics at 2014-03-05 14:44 (UCT), posted by SE-user Luboš Motl
answered Sep 13, 2013 by Luboš Motl (10,278 points) [ no revision ]
There is a draft (and errata) available for free download at the authors homepage: web.physics.ucsb.edu/~mark/qft.html

This post imported from StackExchange Physics at 2014-03-05 14:44 (UCT), posted by SE-user Frederic Brünner

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