5856588
9780199236527
This text fills a gap between undergraduate and more advanced texts on quantum field theory. It covers a range of renormalization methods with a clear physical interpretation, proceeds to the epsilon-expansion and ends with the first-order corrections to critical exponents beyond mean-field theory.McComb, William David is the author of 'Renormalization Methods', published 2007 under ISBN 9780199236527 and ISBN 0199236526.
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