Variational Calculation of Lattice SU( N) Gauge System
ZHENG Xi-te, Shahram Alaviad1
Department of Applied Physics, Sichuan Union University ( Chengdu University of Science and Technology), Chengdu 610065
Saskatchewan Accelerator Laborotory, University of Saskatchewan, Saskatoon, Saskatchewan, Canada, S7N5C6 ( present address )
Variational Calculation of Lattice SU( N) Gauge System
ZHENG Xi-te;Shahram Alaviad1
Department of Applied Physics, Sichuan Union University ( Chengdu University of Science and Technology), Chengdu 610065
Saskatchewan Accelerator Laborotory, University of Saskatchewan, Saskatoon, Saskatchewan, Canada, S7N5C6 ( present address )
Abstract： A general method for an analytical calculation of SU( N) lattice gauge theories with finite N ≥ 3 is developed. As an example, the order parameter < E > of lattice SU (4) gauge system is calculated. The result is in good agreement with Monte Carlo simulations.
1996, Vol. 13 
