3 papers
hep-lat2025
The scattering amplitude at large
Jorge Baeza-Ballesteros, Pilar Hernández, Fernando Romero-López
We study the scaling of meson-meson scattering amplitudes with the number of colors, . We use lattice calculations in a theory with degenerate flavors, w…
hep-lat2025
Chiral and isospin breaking in the two-flavor Schwinger Model
David Albandea, Pilar Hernández
The Schwinger model with two massive fermions is a nontrivial theory for which no analytical solution is known. The strong coupling limit of the theory allows for different semicla…
hep-lat2025
Results on meson-meson scattering at large
Jorge Baeza-Ballesteros, Pilar Hernández, Fernando Romero-López
We present results on the large scaling of meson-meson scattering amplitudes. We work in a theory with degenerate quark flavors and run lattice simulati…