具有二维辅助矩阵的自旋1/2矩阵乘积态的分类
A classification of spin 1/2 matrix product states with two dimensional auxiliary matrices
摘要：
e分类的矩阵产品状态只有自旋翻转和奇偶对称，它可以从二维辅助矩阵构造。我们表明，有三个不同的类这样的状态，在每种情况下，我们确定的父哈密顿量和可能的量子相变点。对于两个模型，相互作用是三体的，对于一个模型，相互作用是两体的
英文摘要：
e classify the matrix product states having only spin-flip and parity symmetries, which can be constructed from two dimensional auxiliary matrices. We show that there are three distinct classes of such states and in each case, we determine the parent Hamiltonian and the points of possible quantum phase transitions. For two of the models, the interactions are three-body and for one the interaction is two-body
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。
