Title: Defect States and Excitations in a Mott Insulator with Orbital Degrees of Freedom: Mott-Hubbard Gap versus Optical and Transport Gaps in a Doped System
Authors: A. Avella, P. Horsch, and A. M. Oles
Journal: Physical Review B
Publication type: article
DOI: 10.1103/PhysRevB.87.045132