ICTS:30544

Video URL

Many-body localisation & thermalization: new results for weak interactions

Many-body localisation & thermalization: new results for weak interactions

(2024). Many-body localisation & thermalization: new results for weak interactions. SciVideos. https://youtu.be/k-JQGpenBPQ

Many-body localisation & thermalization: new results for weak interactions. SciVideos, Dec. 16, 2024, https://youtu.be/k-JQGpenBPQ 

          @misc{ scivideos_ICTS:30544,
            doi = {},
            url = {https://youtu.be/k-JQGpenBPQ},
            author = {},
            keywords = {},
            language = {en},
            title = {Many-body localisation \& thermalization: new results for weak interactions},
            publisher = {},
            year = {2024},
            month = {dec},
            note = {ICTS:30544 see, \url{https://scivideos.org/index.php/icts-tifr/30544}}
          }
Fabien Alet
Talk numberICTS:30544
Source RepositoryICTS-TIFR
Collection

Abstract

Many-body localization is the paradigm for how interacting quantum systems can resist thermalization in the presence of strong disorder.
After a brief recap on the main ideas of many-body localization,
I will present new results in the limit of weakly interacting systems, where our numerical simulations indicate that below a certain disorder threshold, weak interactions necessarily lead to ergodic instabilities.


Reference: Jeanne Colbois, Fabien Alet, Nicolas Laflorencie, Phys. Rev. Lett. 133, 116502 (2024)