Version 1
: Received: 5 January 2023 / Approved: 6 January 2023 / Online: 6 January 2023 (11:37:13 CET)
How to cite:
Jeynes, C. How “Berry Phase” Analysis of Non-adiabatic Non Hermitian Systems Reflects Their Geometry. Preprints2023, 2023010126. https://doi.org/10.20944/preprints202301.0126.v1
Jeynes, C. How “Berry Phase” Analysis of Non-adiabatic Non Hermitian Systems Reflects Their Geometry. Preprints 2023, 2023010126. https://doi.org/10.20944/preprints202301.0126.v1
Jeynes, C. How “Berry Phase” Analysis of Non-adiabatic Non Hermitian Systems Reflects Their Geometry. Preprints2023, 2023010126. https://doi.org/10.20944/preprints202301.0126.v1
APA Style
Jeynes, C. (2023). How “Berry Phase” Analysis of Non-adiabatic Non Hermitian Systems Reflects Their Geometry. Preprints. https://doi.org/10.20944/preprints202301.0126.v1
Chicago/Turabian Style
Jeynes, C. 2023 "How “Berry Phase” Analysis of Non-adiabatic Non Hermitian Systems Reflects Their Geometry" Preprints. https://doi.org/10.20944/preprints202301.0126.v1
Abstract
There is great current interest in systems represented by non-Hermitian Hamiltonians, including a wide variety of real systems that may be dissipative and whose behaviour can be represented by a "phase" parameter that characterises the way "exceptional points" (singularities of various sorts) determine the system. These systems are briefly reviewed with an emphasis on their geometrical thermodynamics properties.
Keywords
Open systems; irreversibility; Second Law of Thermodynamics
Subject
Physical Sciences, Thermodynamics
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.