Perturbations of KMS States and Noncommutative Lp-spaces
Mathematical Physics
2019-10-02 v2 math.MP
Quantum Physics
Abstract
We extend the theory of perturbations of KMS states to a class of unbounded perturbations using noncommutative -spaces. We also prove certain stability of the domain of the Modular Operator associated with a ||.||p-continuous state. This allows us to define an analytic multiple-time KMS condition and to obtain its analyticity together with some bounds to its norm.
Keywords
Cite
@article{arxiv.1811.04514,
title = {Perturbations of KMS States and Noncommutative Lp-spaces},
author = {Ricardo Correa da Silva},
journal= {arXiv preprint arXiv:1811.04514},
year = {2019}
}