Y-Gd-Ba-Cu氧化物超导体临界温度与压力关系的理论解释

Theoretical Explanation of the Changes of Superconducting Critical Temperature of Y-Gd-Ba-Cu-O with Pressure

根据文献［1］提出的高温氧化物超导体的非电-声子超导机制理论，我们从改进了的Anderson晶格哈密顿出发，具体地解释了Y－Gd－Ba—Cu氧化物超导体临界温度随压力变化的实验事实。

Using the Anderson Lattice Hamiltonian, we have explained the changes of superconducting critical temperature of Y - Gd - Ba - Cu - O with pressure in the framework of electron - electron mechanism.