Publication Date:
2015-08-13
Description:
Author(s): Wen-Long You, Peter Horsch, and Andrzej M. Oleś We investigate the phase diagram and the spin-orbital entanglement of a one-dimensional SU ( 2 ) ⊗ XXZ model with SU(2) spin exchange and anisotropic XXZ orbital exchange interactions and negative exchange coupling constant. As a unique feature, the spin-orbital entanglement entropy in the entangled grou… [Phys. Rev. B 92, 054423] Published Wed Aug 12, 2015
Keywords:
Magnetism
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics