正方晶格中的时间反演对称性破缺
Time-reversal symmetry breaking in a square lattice
摘要：
假设在强自旋轨道相互作用和强晶格势的存在下，量子干涉效应破坏了时间反演对称性，研究了二维系统的体电导率.研究进行了直接对角化，以探索非线性响应制度。该系统显示了取决于电场强度的量化电导率，并且在特定条件下，零电场下的电导率极限显示非零值。
英文摘要：
The bulk conductivity of a two-dimensional system is studied assuming that quantum interference effects break time-reversal symmetry in the presence of strong spin-orbit interaction and strong lattice potential. The study is carried out by direct diagonalization in order to explore the nonlinear-response regime. The system displays a quantized conductivity that depends on the intensity of the electric field and under specific conditions the conductivity limit at zero electric field shows a nonvanishing value.
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。
