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Standard model gauge anomaly cancellation 
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#1
Apr3014, 07:01 AM

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There are quite subtle gauge anomaly cancellations in the standard model.
Does anybody know a good summary about the algebraic constraints for number of fermions per generation, value of electroweak charges, etc.? 


#2
Apr3014, 10:24 AM

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Thanks
P: 4,160

(To the extent that anything written by Weinberg may be called a "summary". ) In particular, pp.385386 lists constraints for the Standard Model. 


#3
May114, 01:21 AM

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P: 5,464

thanks



#4
May114, 06:17 AM

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P: 5,464

Standard model gauge anomaly cancellation
google was my friend, too:
http://isites.harvard.edu/fs/docs/ic...Anomalies.pdf  chap. 5 http://www.maths.dur.ac.uk/~dma0saa/lecture_notes.pdf  chap. 8.2 http://arxiv.org/pdf/0802.0634.pdf  chap. 7.3 


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