as7 - of the gauge conditions we discussed in class Find...

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Physics 253b Assignment #7 updated Tuesday 30 th March, 2010, 10:05 7-1 . Consider a non-abelian gauge theory with the following really stupid gauge fixing term: K a ( μ + η μ ) G μ a (7-1.1) where η μ is a fixed 4-vector and the K a are auxialliary field. This combines all the worst features
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Unformatted text preview: of the gauge conditions we discussed in class. Find the ghost terms and the G μ and K propagators (do not integrate out the auxiliary field, but include a source for it so your propagator will be a 5 × 5 matrix). 1...
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This note was uploaded on 02/04/2012 for the course PHY 253B taught by Professor Georgi during the Spring '10 term at Princeton.

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