Chiral perturbation theory for nonzero chiral imbalance

by D. Espriu, A. Gómez Nicola, A. Vioque-Rodríguez
Published 2020-06-01

The QCD topological charge and its thermal dependence: the role of the η′

by A. Gómez Nicola, J. Ruiz de Elvira, A. Vioque-Rodríguez
Published 2019-11-01

The role of strangeness in chiral and $$U(1)_A$$ U ( 1 ) A restoration

by A. Gómez Nicola, J. Ruiz de Elvira, A. Vioque-Rodríguez, D. Álvarez-Herrero
Published 2021-07-01