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  The Schwinger model

+ 6 like - 0 dislike
652 views

The Schwinger model is the 2d QED with massless fermions. An important result about it (which I would like to understand) is that this is a gauge invariant theory which contains a free massive vector particle.

The original article by Schwinger "Gauge invariance and mass, II", Phys. Review, 128, number 5 (1962), is too concise for me.

QUESTION: Is there a more detailed/ modern exposition of the above result?

This post has been migrated from (A51.SE)
asked Dec 11, 2011 in Theoretical Physics by MKO_2 (50 points) [ no revision ]
retagged Mar 18, 2014 by dimension10

1 Answer

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You can take a look at Zinn-Justin, "Quantum field theory and critical phenomena", section 31.4 in 3rd edition.

This post has been migrated from (A51.SE)
answered Dec 11, 2011 by Pavel Safronov (1,120 points) [ no revision ]
Thanks very much! The reference looks good.

This post has been migrated from (A51.SE)
commented Dec 12, 2011 by MKO_2 (50 points) [ no revision ]

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