3 papers
hep-lat2026
Inclusive decays from lattice QCD: computational strategy and a first physical result
Alessandro De Santis, Antonio Evangelista, Gael Finauri +16
We present a strategy to compute the inclusive decay rate for the process from first principles in lattice QCD. The physical decay rate is…
hep-lat2026
Electromagnetic pion mass splitting using a Pauli-Villars-regulated photon propagator
Alessandro De Santis, Dominik Erb, Harvey B. Meyer
We present a lattice QCD calculation of the charged-neutral pion mass splitting at using a recently proposed framework based on a P…
hep-lat2023
Extraction of lattice QCD spectral densities from an ensemble of trained machines
Michele Buzzicotti, Alessandro De Santis, Nazario Tantalo
In this talk we discuss a novel method, that we have presented in Ref. [1], to extract hadronic spectral densities from lattice correlators by using deep learning techniques. Hadro…