711 citations · 10.3k across the 168 of their papers we have counts for
4 papers · 1 filter
Multi-impurity chiral Kondo model: correlation functions and anyon fusion rules
Dor Gabay, Cheolhee Han, Pedro L. S. Lopes +2
The multichannel Kondo model supports effective anyons on the partially screened impurity, as suggested by its fractional impurity entropy. It was recently demonstrated for the mul…
The case of SU criticality in spin-2 chains
Chengshu Li, Victor Luiz Quito, Eduardo Miranda +3
It was proposed in [(https://doi.org/10.1103/PhysRevLett.114.145301){Chen et al., Phys. Rev. Lett. , 145301 (2015)}] that spin-2 chains display an extended critical p…
SO(5) critical point in a spin-flavor Kondo device -- Bosonization and refermionization solution
Alon Liberman, Andrew K. Mitchell, Ian Affleck +1
We investigate a well studied system of a quantum dot coupled to a Coulomb box and leads, realizing a spin-flavor Kondo model. It exhibits a recently discovered non-Fermi liquid (N…
Flag manifold sigma models: spin chains and integrable theories
Ian Affleck, Dmitri Bykov, Kyle Wamer
This review is dedicated to two-dimensional sigma models with flag manifold target spaces, which are generalizations of the familiar and Grassmannian models. They natura…