Non-Abelian anomalies and hadronic fluids

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URI: http://hdl.handle.net/10481/63953
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Auteur
Mañes, Juan L.; Megías Fernández, Eugenio; Valle, Manuel; Vázquez Mozo, Miguel A.
Editorial
IOP PUBLISHING LTD
Date
2019
Referencia bibliográfica
Mañes, J. L., Megías, E., Valle, M., & Vázquez-Mozo, M. Á. (2019, April). Non-Abelian anomalies and hadronic fluids. In Journal of Physics: Conference Series (Vol. 1194, No. 1, p. 012073). IOP Publishing. [doi:10.1088/1742-6596/1194/1/012073]
Patrocinador
Plan Nacional de Altas Energias Spanish MINECO FPA2015-64041-C2-1-P FPA2015-64041-C2-2-P; Basque Government IT979-16; Spanish MINEICO; European Union (EU) FIS2017-85053-C2-1-P; Junta de Andalucia FQM-225; Spanish MINEICO Ramon y Cajal Program RYC-2016-20678; Universidad del Pais Vasco UPV/EHU, Bilbao, Spain
Résumé
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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