Non-Abelian anomalies and hadronic fluids

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Date
2019
Author
Mañes Palacios, Juan Luis
Megías Fernández, Eugenio ORCID
Valle Basagoiti, Manuel Ángel ORCID
Vázquez Mozo, Miguel
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32nd International colloquium on group theoretical methods in physics (group32) 1194 : (2020) // Article ID UNSP 012073
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http://hdl.handle.net/10810/43986
Abstract
By using differential geometry methods, we study the role of non-Abelian anomalies in relativistic fluids. We obtain closed expressions for the covariant currents derived from the Chern-Simons effective action. Our results are also applied to the Wess-Zumino-Witten action that accounts for the interaction of Goldstone bosons with external electromagnetic fields. We particularize these results to QCD with two light flavors.
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Except where otherwise noted, this item's license is described as Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.