16 citations · 31 across the 11 of their papers we have counts for
14 papers
Thermal hadron resonances and Ward identities: results for the QCD phase diagram
Angel Gómez Nicola, Jacobo Ruiz de Elvira, Andrea Vioque-Rodríguez
We review recent work regarding the role of light scalar resonances at finite temperature for chiral symmetry and restoration. The results obtained are based on unitarized…
The pion-kaon scattering amplitude and the and resonances at finite temperature
Angel Gómez Nicola, Jacobo Ruiz de Elvira, Andrea Vioque-Rodríguez
We perform a complete calculation of the pion-kaon scattering amplitude in Chiral Perturbation Theory at finite temperature, paying particular attention to the analytic structure o…
On the effective lagrangian at nonzero isospin chemical potential
Angel Gómez Nicola, Andrea Vioque-Rodríguez
We revisit the most general effective lagrangian within Chiral Perturbation Theory at nonzero isospin chemical potential. In addition to the contributions already considered in the…
Thermal hadron resonances in chiral and restoration
Angel Gómez Nicola, Jacobo Ruiz de Elvira, Andrea Vioque-Rodríguez
We review recent work on thermal resonances and their connection with chiral symmetry and restoration within the QCD phase diagram. In particular, the and $K_0^…
Studying chiral imbalance using Chiral Perturbation Theory
Andrea Vioque-Rodríguez, Angel Gómez Nicola, Domènec Espriu
We analize the most general low-energy effective lagrangian including local parity violating terms parametrized by an axial chemical potential . This result is obtained follow…
Chiral Symmetry Restoration, Thermal Resonances and the symmetry
Angel Gómez Nicola, Jacobo Ruiz de Elvira, Andrea Vioque-Rodríguez
We discuss recent results regarding the interplay between chiral and symmetry restoration, both from the point of view of Ward Identities relating meson susceptibilities a…