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19942026
most citedChirally improving Wilson fermions - I. O(a) improvement

404 citations · 5.5k across the 151 of their papers we have counts for

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hep-lat2026

The hadronic-vacuum-polarization contribution to the muon anomalous magnetic moment in isospin-symmetric lattice QCD with twisted-mass fermions

C. Alexandrou, S. Bacchio, A. De Santis +18

We present a lattice-QCD calculation of the leading-order hadronic-vacuum-polarization (HVP) contribution to the anomalous magnetic moment of the muon in isospin-symmetric QCD. We…

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

Performance of Low Mode Averaging on Twisted-Mass Fermion Ensembles at the physical pion mass point

Constantia Alexandrou, Simone Bacchio, Antonio Evangelista +4

We study the performance of low-mode averaging (LMA) on twisted-mass fermion ensembles at near-physical quark masses, assessing both its theoretical framework and practical cost-ef…

hep-lat2026

Complete lattice QCD calculation of form factors

R. Di Palma, R. Frezzotti, G. Gagliardi +6

We present the first complete lattice QCD calculation of the four structure-dependent form factors governing the rare charged kaon decay …

hep-lat2026

First-principle evaluation of inclusive hadronic decays in QCD+QED

Matteo Di Carlo, Simone Bacchio, Erik Bäske +12

We present a strategy to extend lattice calculations of inclusive hadronic decays from isosymmetric QCD to QCD+QED. The inclusive decay rate can be related to suitable Euclidea…

hep-lat2026

The smeared -ratio in isoQCD from first-principles lattice simulations

Francesca Margari, Simone Bacchio, Alessandro De Santis +6

The -ratio is a phenomenological observable of great relevance, both in itself and in applications such as the dispersive approach to the muon anomalous magnetic moment. It can…