【摘要】 本文用蒙特卡罗模拟方法讨论了SU(2)纯格点规范场(8~3×4点阵)的有限温度问题及其相应的零温问题(8~4点阵).并计算了系统的能量密度、热容和熵密度.它们的温度行为均表明在T/A_L=40-50区域有非禁闭相变发生.更多还原

【Abstract】 In this paper, we have calculated the SU(2) lattice gauge by the Monte Carlo method. For the finite temperature problem 8~3×4 lattice is used and for the zero temperature problem 8~4 lattice. From the calculations of the energy density, heat capacity and entropy density, the results indicate that there is a deconfinement phase transition when T/∧_l=40-50.更多还原