Publication Date:
2015-11-21
Description:
Author(s): S. Bulut, A. P. Kampf, and W. A. Atkinson We present evidence for the existence of a spontaneous instability towards an orbital loop-current phase in a multiorbital Hubbard model for the CuO 2 planes in cuprates. Contrary to the previously proposed θ I I phase with intra-unit cell currents, the identified instability is towards a staggered pat… [Phys. Rev. B 92, 195140] Published Fri Nov 20, 2015
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics