Publication Date:
2017-09-08
Description:
Author(s): Yashar Komijani and Gabriel Kotliar We use the slave-spin mean-field approach to study particle-hole symmetric one- and two-band Hubbard models in the presence of Hund's coupling interaction. By analytical analysis of the Hamiltonian, we show that the locking of the two orbitals vs orbital selective Mott transition can be formulated w... [Phys. Rev. B 96, 125111] Published Thu Sep 07, 2017
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics