ICTS:30552

Video URL

A few exact results about non-equilibrium fluctuations

A few exact results about non-equilibrium fluctuations

(2024). A few exact results about non-equilibrium fluctuations. SciVideos. https://youtu.be/veSBxgwRwSg

A few exact results about non-equilibrium fluctuations. SciVideos, Dec. 17, 2024, https://youtu.be/veSBxgwRwSg 

          @misc{ scivideos_ICTS:30552,
            doi = {},
            url = {https://youtu.be/veSBxgwRwSg},
            author = {},
            keywords = {},
            language = {en},
            title = {A few exact results about non-equilibrium fluctuations},
            publisher = {},
            year = {2024},
            month = {dec},
            note = {ICTS:30552 see, \url{https://scivideos.org/index.php/icts-tifr/30552}}
          }
Tridib Sadhu
Talk numberICTS:30552
Source RepositoryICTS-TIFR
Collection

Abstract

I will present a few recent exact results about macroscopic fluctuations (large deviations) in non-equilibrium states. These include fluctuations in the non-equilibrium stationary state of systems coupled with unequal reservoirs, in the non-stationary state evolving towards equilibrium, and in active matter. Most of these results are based on fluctuating hydrodynamic descriptions. I will conclude by presenting an approach for this macroscopic description, starting from microscopic dynamics.