A Dirac Spin Liquid May Fill the Gap in the Kagome Antiferromagnet

Posted in Journal Articles on December 31, 2016 at 6:47 am by JCCMP

1. Signatures of Dirac cones in a DMRG study of the Kagome Heisenberg model.
Authors: Yin- Chen He, Michael P. Zaletel, Masaki Oshikawa, and Frank Pollmann.
arXiv:1611.06238

2. Competing Spin Liquid Phases in the S=1/2 Heisenberg Model on the Kagome Lattice.
Authors: Shenghan Jiang, Panjin Kim, Jung Hoon Han, Ying Ran.
arXiv:1610.02024

Recommended with a commentary by Ashvin Vishwanath, Harvard University.

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JCCM_December_2016_03

One Response to “A Dirac Spin Liquid May Fill the Gap in the Kagome Antiferromagnet”

  1. Samuel Bieri Says:

    In this context, one should probably also mention this recent evidence from tensor network methods in favor of a gapless QSL:

    https://arxiv.org/abs/1610.04727

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