3 papers
hep-ph2026
Neutrino Constraints on Scalar-Tensor Gravity
Arturo de Giorgi, Ivan Martinez Soler, Sergio Sevillano Muñoz
In this work, we derive novel constraints on scalar-tensor theories from neutrino physics. Spatial variations of the background scalar field effectively generate density and positi…
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…