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cond-mat.str-el2006
Entanglements in Systems with Multiple Degrees of Freedom
Dong-Meng Chen, Wei-Hua Wang, Liang-Jian Zou
We present the entanglement properties of the spin-orbital coupling systems with multiple degrees of freedom. After constructing the maximally entangled spin-orbital basis of bipar…
cond-mat.str-el2005
Orthorhombic crystalline field splitting on orbital and magnetic orders in KCuF
Dong-Meng Chen, Liang-Jian Zou
Magnetic and orbital structures in KCuF are revisited by the cluster self-consistent field approach developed recently. We clearly showed that due to the inherent frustration…
cond-mat.str-el2005
Orbital Insulators and Orbital Order-disorder Induced Metal-Insulator Transition in Transition-Metal Oxides
Dong-Meng Chen, Liang-Jian Zou
The role of orbital ordering on metal-insulator transition of transition-metal oxides is investigated by the cluster self-consistent field approach in the strong correlation regime…