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arXiv · hep-ph/0006059

Anomaly Matching in Gauge Theories at Finite Matter Density

S. D. Hsu·F. Sannino·M. Schwetz
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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.

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S. D. Hsu, F. Sannino, M. Schwetz. 2000-07-26. Anomaly Matching in Gauge Theories at Finite Matter Density. https://doi.org/10.1142/s0217732301005217

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