具有非均匀温度的XY型Landau-Ginzburg-Wilson哈密顿量的块模型
Block model for the XY-type Landau-Ginzburg-Wilson Hamiltonian with an inhomogeneous temperature
摘要：
研究了XY型随机温度Landau-Ginzburg-Wilson哈密顿量鞍点解附近的相位涨落。对于具有最小特征值的模态，系统自组织成块，块之间耦合成具有随机键的XY模型。这种方法得到的耦合结果与畴壁法得到的耦合结果一致。
英文摘要：
The phase fluctuation near the saddle point solution of the XY-type Landau-Ginzburg-Wilson Hamiltonian with random temperature is studied. For the modes with lowest eigenvalue, the systems is self-organized into blocks, which are coupled as a XY model with random bond. The couplings obtained in this way agree with those by domain wall method.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
