Publication Date:
2016-03-12
Description:
Author(s): Laura Classen, Igor F. Herbut, Lukas Janssen, and Michael M. Scherer We study the competition of spin- and charge-density waves and their quantum multicritical behavior for the semimetal-insulator transitions of low-dimensional Dirac fermions. Employing the effective Gross-Neveu-Yukawa theory with two order parameters as a model for graphene and a growing number of o… [Phys. Rev. B 93, 125119] Published Fri Mar 11, 2016
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics