PIRSA:14020112

Video URL

https://pirsa.org/14020112

Fractional Quantum Hall Effect in a curved space

Wiegmann, P. (2014). Fractional Quantum Hall Effect in a curved space. Perimeter Institute for Theoretical Physics. https://pirsa.org/14020112

Wiegmann, Pavel. Fractional Quantum Hall Effect in a curved space. Perimeter Institute for Theoretical Physics, Feb. 11, 2014, https://pirsa.org/14020112 

          @misc{ scivideos_PIRSA:14020112,
            doi = {10.48660/14020112},
            url = {https://pirsa.org/14020112},
            author = {Wiegmann, Pavel},
            keywords = {},
            language = {en},
            title = {Fractional Quantum Hall Effect in a curved space},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2014},
            month = {feb},
            note = {PIRSA:14020112 see, \url{https://scivideos.org/index.php/pirsa/14020112}}
          }

Pavel Wiegmann

Talk numberPIRSA:14020112
DOI10.48660/14020112
Source RepositoryPIRSA
Collection
Talk Type Conference

Abstract

We developed a general method to compute the correlation functions of FQH states on a curved space. The computation features the gravitational trace anomaly and reveals geometric properties of FQHE. Also we highlight a relation between the gravitational and electromagnetic response functions. The talk is based on the recent paper with T. Can and M. Laskin.