Benjamin J. Choi

collaborators

2 papers

hep-lat2026

A Machine Learning Approach for Lattice Gauge Fixing

Ho Hsiao, Benjamin J. Choi, Hiroshi Ohno +1

Gauge fixing is an essential step in lattice QCD calculations, particularly for studying gauge-dependent observables. Traditional iterative algorithms are computationally expensive…

hep-lat2026

Machine Learning-Based Estimation of Cumulants of Chiral Condensate via Multi-Ensemble Reweighting with Deborah.jl

Benjamin J. Choi, Hiroshi Ohno, Akio Tomiya

We investigate a bias-corrected machine learning (ML) strategy for estimating traces of the inverse Dirac operator, $Tr M^{- n}$ ( $n = 1, 2, 3, 4$ ), motivated by the need for hi…