J. Frison

activity

20092025

most citedAb-initio Determination of Light Hadron Masses

715 citations · 1.5k across the 19 of their papers we have counts for

collaborators

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hep-lat2025

$f_{K} / f_{π}$ in iso-symmetric QCD and the CKM matrix unitarity

Alessandro Conigli, Julien Frison, Alejandro Sáez

We present lattice results for $f_{K} / f_{π}$ in the iso-symmetric limit of pure QCD (isoQCD) with $N_{f} = 2 + 1$ flavours, along with a determination of $∣ V_{u s} ∣/∣ V_{u d} ∣$ and a study on t…

hep-lat2025

Hadronic physics from a Wilson fermion mixed-action approach: Setup and scale setting

Andrea Bussone, Alessandro Conigli, Julien Frison +6

We introduce a lattice QCD mixed action approach that employs Wilson-type quarks in the sea and valence sectors. The sea sector is based on gauge ensembles with $N_{f} = 2 + 1$ fla…

fK​/fπ​ in iso-symmetric QCD and the CKM matrix unitarity

Hadronic physics from a Wilson fermion mixed-action approach: Setup and scale setting

$f_{K} / f_{π}$ in iso-symmetric QCD and the CKM matrix unitarity