Magnetoresistance of the Double-Exchange Model in Infinite Dimension
スポンサーリンク
概要
- 論文の詳細を見る
The double-exchange model in infinite dimension is studied as the strong Hund's coupling limit J→∞ of the Kondo lattice model. Several quantities such as Green's function and the d.c. conductivity are calculated in analytical forms. Magnetoresistance in lightly doped La_<1-x>Sr_xMnO_3 is reproduced very well.
- 社団法人日本物理学会の論文
- 1995-08-15
著者
-
Furukawa Nobuo
Institute for Solid State Physics, University of Tokyo
-
Furukawa Nobuo
Department Of Physics And Mathematics Aoyama Gakuin University:multiferroics Project (mf) Erato Japa
-
Furukawa Nobuo
Department Of Physics Aoyama Gakuin University
-
Furukawa Nobuo
Institute For Solid State Physics University Of Tokyo
-
Furukawa N
Department Of Physics And Mathematics Aoyama Gakuin University:multiferroics Project (mf) Erato Japa
-
Furukawa Nobuo
Institute For Sokid State Physics University Of Tokyo
-
Furukawa Nobuo
Department Of Physics Aoyama Gakkuin University
関連論文
- Orbital Ordering in Ferromagnetic Lu_2V_2O_7(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- Electronic Structures of CaAlSi with Different Stacking AlSi Layers by First-Principles Calculations(Condensed matter : electronic structure and electrical, magnetic, and optical properties)
- Flat-Bands on Partial Line Graphs : Systematic Method for Generating Flat-Band Lattice Structures(Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties)
- Giant Magnetotransport Phenomena in Filling-Controlled Kondo Lattice System : La_Sr_xMnO_3
- Antiferromagnetism of the Hubbard Model on a Layered Honeycomb Lattice : Is MgB_2 a Nearly-Antiferromagnetic Metal? : Condensed Matter: Electronic Properties, etc.
- Spin Excitation Spectrum of La_A_xMnO_3
- Frustration-induced Dodecamer Ordering in the Double-Exchange Spin Ice Model on the Kagome Lattice(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- Non-Degenerate Ground State in the Antiferromagnetic Double-Exchange Model on a Triangular Lattice (Statistical Physics of Quantum Systems--novel orders and dynamics)
- Spin Dodecamer Formation in the Double-Exchange Spin Ice Model(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- Order N Monte Carlo Algorithm for Fermion Systems Coupled with Fluctuating Adiabatical Fields(General)
- Critical Temperature of Ferromagnetic Transition in Three-Dimensional Double-Exchange Models : Condensed Matter: Electronic Properties, etc.
- Unconventional One-Magnon Scattering Resistivity in Half-Metals : Condensed Matter: Electronic Properties, etc.
- A Monte Carlo Method for Fermion Systems Coupled with Classical Degrees of Freedom
- Magnon Linewidth Broadening due to Magnon-phonon Interactions in Colossal Magnetoresistance Manganites
- Temperature Dependence of Conductivity in (La, Sr)MnO_3
- Magnetic Transition Temperature of (La, Sr)MnO_3
- Magnetoresistance of the Double-Exchange Model in Infinite Dimension
- Critical Exponents of the Metal-Insulator Transition in the Two-Dimensional Hubbard Model
- ARK : A Pentium II/Linux Cluster : A parallel Computer System Based on Commodity PC Class Hardware
- Non-Equilibrium Relaxation Study of Ferromagnetic Transition in Dpuble-Exchange Systems
- Transport Properties of the Kondo Lattice Model in the Limit S=∞ and D=∞
- Impurity Effect on Spin Ladder System
- Two-Dimensional Hubbard Model : Metal Insulator Transition Studied by Monte Carl Calculation
- Charge Mass Singularity in Two-Dimensional Hubbard Model
- Spectral Function Analysis on Spin Dynamics in Double-Exchange Systems with Randomness
- Crossover of Spin Correlations in the One-Dimensional Hubbard Model
- Optimization of Intitial State Vector in the Ground State Algorithm of Lattice Fermion Simulations
- Anomalous Shift of Chemical Potential in the Double-Exchange Systems
- Charge Gap,Charge Susceptibility and Spin Correlation in the Hubbard Model on a Square Lattice
- Fixed Point of the Spin-Fermion Model Doped with a Single Fermion
- Universality Class of Ferromagnetic Transition in Three-Dimensional Double-Exchange System : O(N) Monte Carlo Study
- Universality Class of Ferromagnetic Transition in Three-Dimensional Double-Exchange System : O(N) Monte Carlo Study