Title data
Sammüller, Florian ; Hermann, Sophie ; de las Heras, Daniel ; Schmidt, Matthias:
Noether-Constrained Correlations in Equilibrium Liquids.
In: Physical Review Letters.
Vol. 130
(2023)
.
- 268203.
ISSN 1079-7114
DOI: https://doi.org/10.1103/PhysRevLett.130.268203
Abstract in another language
Liquid structure carries deep imprints of an inherent thermal invariance against a spatial transformation of the underlying classical many-body Hamiltonian. At first order in the transformation field Noether’s theorem yields the local force balance. Three distinct two-body correlation functions emerge at second order, namely the standard two-body density, the localized force-force correlation function, and the localized force gradient. An exact Noether sum rule interrelates these correlators. Simulations of Lennard-Jones, Yukawa, soft-sphere dipolar, Stockmayer, Gay-Berne and Weeks-Chandler-Andersen liquids, of monatomic water and of a colloidal gel former demonstrate the fundamental role in the characterization of spatial structure.
Further data
Item Type: | Article in a journal |
---|---|
Refereed: | Yes |
Institutions of the University: | Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Chair Theoretical Physics II > Chair Theoretical Physics II - Univ.-Prof. Dr. Matthias Schmidt |
Result of work at the UBT: | Yes |
DDC Subjects: | 500 Science 500 Science > 530 Physics |
Date Deposited: | 27 May 2024 11:20 |
Last Modified: | 27 May 2024 11:20 |
URI: | https://eref.uni-bayreuth.de/id/eprint/89623 |