5 papers
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…
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…
Glueball Masses from Hamiltonian Lattice QCD
Lian Hu, Xiang-Qian Luo, Qi-Zhou Chen +2
We calculate the masses of the , and glueballs from QCD in 3+1 dimensions using an eigenvalue equation method for Hamiltonian lattice QCD developed and de…
Glueball Masses in Quantum Chromodynamics
Xiang-Qian Luo
We review the recent glueball mass calculations using an efficient method for solving the Schrödinger equation order by order with a scheme preserving the continuum limit. The reli…
Truncated eigenvalue equation and long wavelength behavior of lattice gauge theory
S. H. Guo, Q. Z. Chen, X. Fang +3
We review our new method, which might be the most direct and efficient way for approaching the continuum physics from Hamiltonian lattice gauge theory. It consists of solving the e…