7 papers
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…
Field-theoretic versus data-driven evaluations of electromagnetic corrections to hadronic vacuum polarization in
Volodymyr Biloshytskyi, Dominik Erb, Harvey B. Meyer +2
The Standard Model prediction of the muon increasingly depends on lattice QCD computations of the hadronic vacuum polarization (HVP), where the isospin-breaking (IB) effects…
Electromagnetic pion mass splitting using PV-regulated photon propagator
Alessandro De Santis, Dominik Erb, Harvey B. Meyer
Several hadronic observables are nowadays computed in lattice QCD with a sub-percent precision which requires the inclusion of strong isospin-breaking and electromagnetic effects.…
The anomalous magnetic moment of the muon in the Standard Model: an update
R. Aliberti, T. Aoyama, E. Balzani +232
We present the current Standard Model (SM) prediction for the muon anomalous magnetic moment, , updating the first White Paper (WP20) [1]. The pure QED and electroweak contri…
Probing how bright the quark-gluon plasma glows in lattice QCD
Ardit Krasniqi, Marco Cè, Tim Harris +2
Determining the spectrum of photons emitted by the quark-gluon plasma non-perturbatively remains an open computational challenge. In this letter we calculate two moments of that sp…
Computing the UV-finite electromagnetic corrections to the hadronic vacuum polarization in the muon from lattice QCD
Julian Parrino, Volodymyr Biloshytskyi, En-Hung Chao +2
In order to reach a precision of on the hadronic vacuum polarization (HVP) contribution to the anomalous magnetic moment of the muon, , such that the full Standar…