Publication Date:
2015-09-29
Description:
Author(s): Zhifeng Zhang and Pinaki Sengupta We use a generalized Schwinger boson approach to investigate the nature of the intermediate phase (separating the antiferromagnetic and dimer phases) in the Shastry-Sutherland model with exchange anisotropy. Our results confirm the plaquette nature of the intermediate phase and demonstrate that exch… [Phys. Rev. B 92, 094440] Published Fri Sep 25, 2015
Keywords:
Magnetism
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics