3 papers
hep-lat2025
Non-perturbative determination of meson masses and low-energy constants in large- QCD
Claudio Bonanno, Margarita García Pérez, Antonio González-Arroyo +2
We provide first-principles non-perturbative determinations of the low-lying meson mass spectrum of large- QCD in the 't Hooft limit , as w…
hep-lat2025
A roadmap to Confinement in SU(2) Yang-Mills theory
Georg Bergner, Antonio González-Arroyo, Ivan Soler
We study the behaviour of \SU{2} Yang-Mills fields on a geometry where the two-torus is equipped with twisted boundary conditions. We monitor the evolution of the d…
hep-lat2025
Fractional instantons and Confinement: first results on a roadmap
Georg Bergner, Antonio González-Arroyo, Ivan Soler
We report results obtained for SU(2) Yang-Mills theory on a four dimensional torus with two directions much smaller than the other two. The small 2-torus is equipped with twisted b…