Anomaly Matching in Gauge Theories at Finite Matter Density

Abstract

We investigate the application of 't Hooft's anomaly matching conditions to gauge theories at finite matter density. We show that the matching conditions constrain the low-energy quasiparticle spectrum associated with possible realizations of global symmetries.

11 pages, 1 figure, LaTeX. Section C is corrected and added references

References in corpus (1)

• A Note on Anomaly Matching for Finite Density QCD

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