Add to ORKGWe review the relationship between the pion decay constant $f_\pi$, the chiral symmetry restoration temperature $T_c$ and the phenomenology of low energy chiral symmetry breaking in view of the recent confirmation of the existence of a sigma meson with a mass of 600-700 MeV
We study the chiral phase transition at finite temperature in the linear sigma model by employing a ...
The linear sigma model at finite isospin chemical potential μ and temperature T is systematically st...
We construct effective one-loop vertices and propagators in the linear sigma model at finite tempera...
The thermal and nonthermal pion production by sigma decay and its relation with chiral symmetry rest...
The decay process sigma to 2 pions at high temperature and density and its relation with chiral phas...
for the ALPHA Collaboration As increased statistics and new ensembles with light pions have become a...
We study the omega --> pi pi gamma decays by adding to the amplitude calculated within the framework...
The pion production by sigma decay and its relation with chiral symmetry restoration in a hot and de...
We study the pion velocity near the critical temperature $T_c$ of chiral symmetry restoration in QCD...
In vacuum, in the chiral limit the coupling of a pion to two on-shell photons is directly related to...
We argue that a decrease of the chiral scalar meson mass is responsible for re-creation of $\Psi'$ f...
As increased statistics and new ensembles with light pions have become available within the CLS effo...
We revisit the analysis of the improved ladder Schwinger-Dyson (SD) equation for the dynamical chira...
We computed the pole masses and decay constants of pi and ho meson at finite temperature in the fra...
We study the $\omega\to\pi\pi\gamma$ decays by adding to the amplitude calculated within the framewo...
We study the chiral phase transition at finite temperature in the linear sigma model by employing a ...
The linear sigma model at finite isospin chemical potential μ and temperature T is systematically st...
We construct effective one-loop vertices and propagators in the linear sigma model at finite tempera...
The thermal and nonthermal pion production by sigma decay and its relation with chiral symmetry rest...
The decay process sigma to 2 pions at high temperature and density and its relation with chiral phas...
for the ALPHA Collaboration As increased statistics and new ensembles with light pions have become a...
We study the omega --> pi pi gamma decays by adding to the amplitude calculated within the framework...
The pion production by sigma decay and its relation with chiral symmetry restoration in a hot and de...
We study the pion velocity near the critical temperature $T_c$ of chiral symmetry restoration in QCD...
In vacuum, in the chiral limit the coupling of a pion to two on-shell photons is directly related to...
We argue that a decrease of the chiral scalar meson mass is responsible for re-creation of $\Psi'$ f...
As increased statistics and new ensembles with light pions have become available within the CLS effo...
We revisit the analysis of the improved ladder Schwinger-Dyson (SD) equation for the dynamical chira...
We computed the pole masses and decay constants of pi and ho meson at finite temperature in the fra...
We study the $\omega\to\pi\pi\gamma$ decays by adding to the amplitude calculated within the framewo...
We study the chiral phase transition at finite temperature in the linear sigma model by employing a ...
The linear sigma model at finite isospin chemical potential μ and temperature T is systematically st...
We construct effective one-loop vertices and propagators in the linear sigma model at finite tempera...