PIRSA:19110057

Video URL

https://pirsa.org/19110057

Numerical approach to infrared conformality and associated dualities in 2+1 dimensions

Karthik, N. (2019). Numerical approach to infrared conformality and associated dualities in 2+1 dimensions. Perimeter Institute for Theoretical Physics. https://pirsa.org/19110057

Karthik, Nikhil. Numerical approach to infrared conformality and associated dualities in 2+1 dimensions. Perimeter Institute for Theoretical Physics, Nov. 05, 2019, https://pirsa.org/19110057 

          @misc{ scivideos_PIRSA:19110057,
            doi = {10.48660/19110057},
            url = {https://pirsa.org/19110057},
            author = {Karthik, Nikhil},
            keywords = {Quantum Matter},
            language = {en},
            title = {Numerical approach to infrared conformality and associated dualities in 2+1 dimensions},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2019},
            month = {nov},
            note = {PIRSA:19110057 see, \url{https://scivideos.org/index.php/pirsa/19110057}}
          }

Nikhil Karthik Brookhaven National Laboratory

Talk numberPIRSA:19110057
DOI10.48660/19110057
Source RepositoryPIRSA
Collection
Talk Type Scientific Series
Subject

Abstract

QFTs in 2+1 dimensions are powerful systems to understand the emergence of mass-gap and particle spectrum in QCD-like theories that describe our 3+1 dimensional world. Recently, these 2+1 dimensional systems have attracted even more attention due to conjectured dualities between seemingly very different theories and due to their applications to condensed matter systems. In this talk, I will describe our numerical investigations of the infrared behaviors of 2+1 dimensional U(1) and SU(N) gauge theories coupled to many favors of massless fermions using lattice regularization. I will also explain how lattice formulation is a potential tool to study and check particle-vortex dualities.