PIRSA:12030067

Video URL

https://pirsa.org/12030067

Fundamental Aspects of Transport in Condensed Matter and Atomic Physics

Di Ventra, M. (2012). Fundamental Aspects of Transport in Condensed Matter and Atomic Physics. Perimeter Institute for Theoretical Physics. https://pirsa.org/12030067

Di Ventra, Massimiliano. Fundamental Aspects of Transport in Condensed Matter and Atomic Physics. Perimeter Institute for Theoretical Physics, Mar. 30, 2012, https://pirsa.org/12030067 

          @misc{ scivideos_PIRSA:12030067,
            doi = {10.48660/12030067},
            url = {https://pirsa.org/12030067},
            author = {Di Ventra, Massimiliano},
            keywords = {Quantum Matter},
            language = {en},
            title = {Fundamental Aspects of Transport in Condensed Matter and Atomic Physics},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2012},
            month = {mar},
            note = {PIRSA:12030067 see, \url{https://scivideos.org/index.php/pirsa/12030067}}
          }

Massimiliano Di Ventra University of California, San Diego

Talk numberPIRSA:12030067
DOI10.48660/12030067
Source RepositoryPIRSA
Collection
Talk Type Scientific Series
Subject

Abstract

I will discuss some of the most basic questions in fermionic and bosonic transport, such as the conditions for the existence of a steady-state current, its uniqueness, the role of interactions and spin statistics, its entanglement entropy, etc. This will lead me to introduce an alternative viewpoint to conduction - the micro-canonical formalism of transport - which is ideal to study the above issues [1]. I will point out the similarities and differences with the widely used Landauer formalism, and advance a series of predictions that can be verified by loading ultra-cold atoms into artificial optical lattices.

[1] M. Di Ventra, Electrical Transport in Nanoscale Systems (Cambridge University Press, 2008).