Publication Date:
2012-02-22
Description:
Author(s): F. Kämpfer, B. Bessire, M. Wirz, C. P. Hofmann, F.-J. Jiang, and U.-J. Wiese Based on a symmetry analysis of the microscopic Hubbard and t - J models, a systematic low-energy effective field theory is constructed for hole-doped antiferromagnets on the honeycomb lattice. In the antiferromagnetic phase, doped holes are massive due to the spontaneous breakdown of the SU(2) s symme... [Phys. Rev. B 85, 075123] Published Tue Feb 21, 2012
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
Permalink