3 papers
hep-ph2025
System Energies for Pentaquark Family Using Thomas-Fermi Quark Model
Suman Baral, Bipin Aryal, Mohan Giri +3
This study calculates the system energies of families of pentaquarks, , starting from 5 quarks up to 70 using Thomas-Fermi statistical quark model. The model assumes s…
hep-lat2025
Electric Polarizability of Charged Kaons from Lattice QCD Four-Point Functions
Shayan Nadeem, Walter Wilcox, Frank X. Lee
We study the electric polarizability of a charged kaon from four-point functions in lattice QCD as an alternative to the background field method. Lattice four-point correlation fun…
hep-lat2024
Neutral pion polarizabilities from four-point functions in lattice QCD
Frank X. Lee, Walter Wilcox, Andrei Alexandru +2
We report a proof-of-principle lattice QCD simulation of the electric and magnetic polarizabilities for a neutral pion in the four-point function method. The results are based on t…