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 pen…
hep-ph2025
Light S-wave pentaquarks on the light front
Fangcheng He, Edward Shuryak, Wan Wu +1
We construct an explicit basis set for pentaquark states on a regular 4-simplex, that diagonalizes the Hamiltonian for light pentaquarks with confinement on the light front (LF). T…