Verifying the reciprocity of interparticle interaction forces in strongly coupled systems
- Авторы: Lisin E.A.1, Vaulina O.S.1,2, Petrov O.F.1,2
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Учреждения:
- Joint Institute for High Temperatures
- Moscow Institute of Physics and Technology
- Выпуск: Том 124, № 4 (2017)
- Страницы: 678-682
- Раздел: Statistical, Nonlinear, and Soft Matter Physics
- URL: https://journals.rcsi.science/1063-7761/article/view/192129
- DOI: https://doi.org/10.1134/S1063776117040033
- ID: 192129
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Аннотация
We propose a simple criterion for revealing the breaking of pair interaction symmetry in strongly coupled dissipative systems. The criterion is based on the analysis of correlations between the velocities of strongly interacting particles, which can be measured relatively easily in experiments with macroparticles in various media. We derive analytic relations that make it possible to calculate the derivatives of the interaction force between a pair of particles from the data on the correlations of their velocities and coordinates. The proposed criterion and relations are verified using the results of numerical simulation of the dynamics of dust particles in a plasma.
Об авторах
E. Lisin
Joint Institute for High Temperatures
Автор, ответственный за переписку.
Email: eaLisin@yandex.ru
Россия, Moscow, 125412
O. Vaulina
Joint Institute for High Temperatures; Moscow Institute of Physics and Technology
Email: eaLisin@yandex.ru
Россия, Moscow, 125412; Dolgoprudnyi, Moscow oblast, 141700
O. Petrov
Joint Institute for High Temperatures; Moscow Institute of Physics and Technology
Email: eaLisin@yandex.ru
Россия, Moscow, 125412; Dolgoprudnyi, Moscow oblast, 141700
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