Magnetic field dependence of conductivity and effective mass of carriers in a model of Mott-Hubbard material

• Published in: Condensed Matter Physics
• Date: 2005
• ISSN: 1607-324X
• Main Authors: Didukh, L., Kramar, O., Skorenkyy, Yu., Dovhopyaty, Yu.
• Format: Article
• Language: English
• Published: Інститут фізики конденсованих систем НАН України 2005
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/121057
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Magnetic field dependence of conductivity and effective mass of carriers in a model of Mott-Hubbard material / L. Didukh, O. Kramar, Yu. Skorenkyy, Yu. Dovhopyaty // Condensed Matter Physics. — 2005. — Т. 8, № 4(44). — С. 825–834. — Бібліогр.: 39 назв. — англ.

The effect of external magnetic field h on a static conductivity of MottHubbard
 material which is described by the model with correlated hopping
 of electrons has been investigated. By means of canonical transformation,
 the effective Hamiltonian is obtained which takes into...