2 papers
hep-ph2026
Chiral Structure and Selection Rules in Light-Front Nucleon-Pentaquark Mixing
Fangcheng He, Edward Shuryak, Wan Wu +1
We present a light-front Hamiltonian analysis of nucleon-pentaquark mixing induced by - and -type transition operators in a fully Pauli-consistent five-quark basis. The penta…
hep-lat2025
Flavor diagonal nucleon charges using clover fermions on MILC HISQ ensembles
Sungwoo Park, Rajan Gupta, Tanmoy Bhattacharya +4
We present lattice results for the flavor diagonal charges of the proton from the analysis of eight ensembles generated using 2+1+1-flavors of highly improved staggered quarks (HIS…