Nonlinear Phenomena in Complex Systems, 2023, Vol.26, No.3, pp.293

NONLINEAR PHENOMENA IN COMPLEX SYSTEMS
An Interdisciplinary Journal

2023, Vol.26, No.3, pp.293 - 297

One Generalization of the Dicke-Type Models

Denis V. Kurlov, Aleksey K. Fedorov, Alexandr Garkun, and Vladimir Gritsev

We discuss one family of possible generalizations of the Jaynes–Cummings and the Tavis–Cummings models using the technique of algebraic Bethe ansatz related to the Gaudintype models. In particular, we present a family of (generically) non-Hermitian Hamiltonians that generalize paradigmatic quantum optical problems. New directions of our research may include studying physical properties of the obtained generalized models.

Key words: quantum-optics, non-Hermitian Hamiltonian, algebraic Bethe ansatz

DOI: https://doi.org/10.5281/zenodo.100344967

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