2 papers
hep-ph2025
A Precise Determination from the R-improved QCD Static Energy
Jose M. Mena-Valle
The strong coupling is extracted with high precision through fits to lattice-QCD data for the static energy. Our theoretical framework is based on R-improving the three-loop…
hep-ph2025
A Precise Determination from the R-improved QCD Static Energy
Jose M. Mena-Valle, Vicent Mateu, Pablo G. Ortega
The strong coupling is determined with high precision from fits to lattice QCD simulations on the static energy. Our theoretical setup relies on R-improving the three-loop f…