3 papers
quant-ph2026
Symmetric Locality as a Tetrahedron: A Symmetry-Reduced Geometric Representation of the (3,3,2,2) Bell Scenario
Marek Gazdzicki, Francesco Giacosa, Pawel Piesowicz
We present a geometric characterisation of local models in the bipartite Bell scenario with three measurement settings per site and binary outcomes, i.e. the (3,3,2,2) case. Restri…
hep-ph2025
Scattering off unstable states
Francesco Giacosa, Vanamali Shastry
Unstable states that live long enough may appear as in(out)going particles in scattering experiments. Yet, the standard QFT approach strictly applies only to fully stable asymptoti…
hep-ph2023
Sill distribution: genesis and salient features
Francesco Giacosa, Vanamali Shastry
We present the so-called Sill distribution, both in the nonrelativistic and relativistic cases, as a natural and simple way to include the effect of threshold(s) on the energy line…