ICTS:30551

Video URL

Dissipative impurity dynamics in one-dimensional quantum liquids

Dissipative impurity dynamics in one-dimensional quantum liquids

(2024). Dissipative impurity dynamics in one-dimensional quantum liquids. SciVideos. https://youtu.be/m-v-S1N34yw

Dissipative impurity dynamics in one-dimensional quantum liquids. SciVideos, Dec. 17, 2024, https://youtu.be/m-v-S1N34yw 

          @misc{ scivideos_ICTS:30551,
            doi = {},
            url = {https://youtu.be/m-v-S1N34yw},
            author = {},
            keywords = {},
            language = {en},
            title = {Dissipative impurity dynamics in one-dimensional quantum liquids},
            publisher = {},
            year = {2024},
            month = {dec},
            note = {ICTS:30551 see, \url{https://scivideos.org/icts-tifr/30551}}
          }
Aleksandra Petković
Talk numberICTS:30551
Source RepositoryICTS-TIFR
Collection

Abstract

I will discuss the motion of a slow distinguishable particle (an impurity) in one-dimensional quantum liquids within a microscopic theory. The impurity experiences the friction force due to scattering off thermally excited quasiparticles. I will present detailed analysis of an arbitrarily strong impurity coupling constant in a wide range of temperatures and uncover new regimes of the impurity dynamics.