Literature DB >> 17931030

Spin hamiltonian for which the chiral spin liquid is the exact ground state.

Darrell F Schroeter1, Eliot Kapit, Ronny Thomale, Martin Greiter.   

Abstract

We construct a Hamiltonian that singles out the chiral spin liquid on a square lattice with periodic boundary conditions as the exact and, apart from the twofold topological degeneracy, unique ground state.

Entities:  

Year:  2007        PMID： 17931030     DOI： 10.1103/PhysRevLett.99.097202

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  2 in total

1.  Dynamical time-reversal symmetry breaking and photo-induced chiral spin liquids in frustrated Mott insulators.

Authors:  Martin Claassen; Hong-Chen Jiang; Brian Moritz; Thomas P Devereaux
Journal:  Nat Commun       Date:  2017-10-30       Impact factor: 14.919

2.  Emergent chiral spin liquid: fractional quantum Hall effect in a kagome Heisenberg model.

Authors:  Shou-Shu Gong; Wei Zhu; D N Sheng
Journal:  Sci Rep       Date:  2014-09-10       Impact factor: 4.379
  2 in total

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