论文标题
二维经典XY模型的批判分析
Critical analysis of two-dimensional classical XY model
论文作者
论文摘要
我们使用张量重量化组在热力学极限的方形晶格上考虑了二维经典XY模型，并精确地确定了与Berezinskii-Kosterlitz-thouless（BKT）相变相对应的临界温度，其相比是0.89290（5），这是与早期使用Tensor Mettent Sensor Mettains相比的改进。
We consider the two-dimensional classical XY model on a square lattice in the thermodynamic limit using tensor renormalization group and precisely determine the critical temperature corresponding to the Berezinskii-Kosterlitz-Thouless (BKT) phase transition to be 0.89290(5) which is an improvement compared to earlier studies using tensor network methods.
