论文标题
带有电子相互作用的周期性安德森模型的基态特性
Ground state properties of the periodic Anderson model with electron-phonon interactions
论文作者
论文摘要
周期性的安德森模型（PAM）是描述重型费米昂系统的基本模型。在本文中，我们检查了通过电子 - 音波相互作用的PAM。通过基于操作员不平等的新分析方法引入了新的分析方法，我们证明了半填充的基态是独特的，而且是单元。我们还证明，基态表现出短距离抗铁磁性。
The periodic Anderson model (PAM) is a fundamental model describing heavy fermion systems. In this paper, we examine the PAM with electron-phonon interactions. Introducing a new analytical method based on operator inequalities, we prove that the ground state at half-filling is unique and a singlet. We also prove that the ground state exhibits short-range antiferromagnetism.
