Hidden symmetry operators for asymmetric generalised quantum Rabi models
Quantum Physics
2022-03-01 v2
Abstract
The hidden symmetry of the asymmetric quantum Rabi model (AQRM) has recently been revealed via a systematic construction of the underlying symmetry operator. Based on the AQRM result, we propose an ansatz for the general form of the symmetry operators for AQRM-related models. Applying this ansatz we obtain the symmetry operator for three models: the anisotropic AQRM, the asymmetric Rabi-Stark model (ARSM) and the anisotropic ARSM.
Keywords
Cite
@article{arxiv.2104.14164,
title = {Hidden symmetry operators for asymmetric generalised quantum Rabi models},
author = {Xilin Lu and Zi-Min Li and Vladimir V. Mangazeev and Murray T. Batchelor},
journal= {arXiv preprint arXiv:2104.14164},
year = {2022}
}
Comments
7 pages, minor changes, references updated