Publication Date:
2015-07-25
Description:
Author(s): Laura Classen, Igor F. Herbut, Lukas Janssen, and Michael M. Scherer We study the multicritical behavior for the semimetal-insulator transitions on graphene's honeycomb lattice using the Gross-Neveu-Yukawa effective theory with two order parameters: the SO(3) (Heisenberg) order parameter describes the antiferromagnetic transition, and the Z 2 (Ising) order parameter d… [Phys. Rev. B 92, 035429] Published Fri Jul 24, 2015
Keywords:
Surface physics, nanoscale physics, low-dimensional systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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