Showing hep-latShow all
2 papers · 1 filter
hep-lat2004
Approximated seventh order calculation of vacuum wave function of 2+1 dimensional SU(2) lattice gauge theory
Ping Hui, Xi-Yan Fang, Ting-yun Shi
Using the coupled cluster expansion with the random phase approximation, we calculate the long wavelength vacuum wave function and the vacuum energy of 2+1 dimensional Hamiltonian…
hep-lat1997
Method for Extracting the Glueball Wave Function
J. Liu, X. Q. Luo, X. Fang +4
We describe a nonperturbative method for calculating the QCD vacuum and glueball wave functions, based on an eigenvalue equation approach to Hamiltonian lattice gauge theory. There…