Publication year

Order parameter conditions from mutual information and symmetry conditions

Resource type
Authors/contributors
Title
Order parameter conditions from mutual information and symmetry conditions
Abstract
The mutual information method has demonstrated to be very useful for deriving the potential order parameter of a system. Although the method suggests some constraints which help to define this quantity, there is still some freedom in the definition. The method then results inefficient for cases where we have order parameters with a large number of constants in the expansion, which happens when we have many degenerate vacuums. Here, we introduce some additional constraints based on the existence of broken symmetries, which help us to reduce the arbitrariness in the definitions of the order parameter in the proposed mutual information method.
Publication
International Journal of Modern Physics B
Pages
2550083
Date
2024-08-23
Journal Abbr
Int. J. Mod. Phys. B
ISSN
0217-9792
Accessed
8/26/24, 2:09 AM
Library Catalog
Extra
Publisher: World Scientific Publishing Co.
Citation
Arraut, I., & Yu, W. C. (2024). Order parameter conditions from mutual information and symmetry conditions. International Journal of Modern Physics B, 2550083. https://doi.org/10.1142/S0217979225500833