A. De Santis

activity

20222026

most citedProbing the energy-smeared R-ratio on the lattice

42 citations · 43 across the 5 of their papers we have counts for

collaborators

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2 papers · 1 filter

hep-lat2026

Inclusive $B ˉ_{s} \mapsto X_{s ˉ c} ℓ ν ˉ$ 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 $B ˉ_{s} \mapsto X_{s ˉ c} ℓ ν ˉ$ 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 $M_{π^{+}} - M_{π^{0}}$ at $O (α_{em})$ using a recently proposed framework based on a P…

Inclusive Bˉs​↦Xsˉc​ℓνˉ decays from lattice QCD: computational strategy and a first physical result

Electromagnetic pion mass splitting using a Pauli-Villars-regulated photon propagator

Inclusive $B ˉ_{s} \mapsto X_{s ˉ c} ℓ ν ˉ$ decays from lattice QCD: computational strategy and a first physical result