Quantization of Magnetic Excitation Continuum Due to Interchain Coupling in Nearly One-Dimensional Ising-Like Antiferromagnets
スポンサーリンク
概要
- 論文の詳細を見る
The transverse magnetic excitation continuum of purely one-dimensional Ising-like aniferromagnets is formed from one magnon state and the odd-number-magnon (3-magnon, 5-magnon,…) bound states, which are mixed by the off-diagonal exchange interaction. The interchain molecular field causes a decoupling of these bound states and leads to quantization of the excitation continuum. This quantization effect can explain fine structures of magnon Raman spectrum of C_sCoCl_3 and C_sCoBr_3, which have been observed recently at low temperatures and remain unexplained so far.
- 理論物理学刊行会の論文
- 1980-08-25
著者
関連論文
- Neutron Scattering Studies of the Ordered Structure of C_Rb
- The Nearly Commensurate Phase and Effect of Harmonics on the Successive Phase Transition in 1T-TaS_2
- Successive Phase Transitions in Ferroelectric NaNO_2 and SC (NH_2)_2
- Incommensurate-Commensurate Crossover in Generalized One-Dimensional Ginzburg-Landau Fields
- Variational Monte-Carlo Studies of Hubbard Model.I
- ESR Due to Propagating Domain Walls in One-Dimensional Ising-Like Antiferromagnets
- Domain-Like Incommensurate Charge-Density-Wave States and Collective Modes
- Theory of Discommensurations and Re-Entrant Lock-in Transition in the Charge-Density-Wave State of 2H-TaSe_2
- Theory of Three-Dimensional Orderings of Charge-Density Waves in 1T-TaX_2(X:S,Se)
- A Possibillity of Triple-Q Incommensurate Magnetic Structre in RbFeCl_3-Type Triangular Antiferromagnets
- Hubbard Model in Strong Correlation Regime -Variational Monte-Carlo Studies on Singlet Liquid and Neel State-
- Domain-like Incommensurate Charge-Density-Wave States and the First-Order Incommensurate-Commensurate Transitions in Layered Tantalum Dichalcogenides.II.2H-Polytype
- The Nonregistered-Registered Phase Transition of Rare Gas Monolayers Adsorbed on Graphite. II
- Variational Monte-Carlo Studies of Hubbard Model.II
- Domain-like Incommensurate Charge-Density-Wave States and the First-Order Incommensurate-Commensurate Transitions in Layered Tantalum Dichalcogenides. : I. 1T-Polytype
- Incommensurate -Commensurate Phase Transitions in Ferroelectric Substances
- Heat Capacity Due to Solitons in the Linear Antiferromagnet (CH_3)_4NMnCl_3(TMMC)
- Incommensurate Magnetic Structures in Triangular Antiferromagnets Caused by the Dipole-Dipole Interaction:a Realization of Conical-Point Instability
- Theory of One-Magnon and Two-Magnon Spectra of TMMC in a Magnetic Field
- Dynamical Correlation Functions of One-Dimensional Anisotropic Heisenberg Model with Spin 1/2. I : Ising-Like Antiferromagnets
- Spin Fluctuation Spectrum of One-Dimensional Spin 1/2 Heisenberg Antiferromagnet in an Applied Magnetic Field
- Effect of the Magnetic Field on the des Cloizeaux-Pearson Spin-Wave Spectrum
- Quantization of Magnetic Excitation Continuum Due to Interchain Coupling in Nearly One-Dimensional Ising-Like Antiferromagnets
- The Korringa Relation for the Impurity Nuclear Spin-Lattice Relaxation in Dilute Kondo Alloys
- Holes in Two-Dimensional CuO2 System —Pairing Mechanism Emerging from Small-Cluster Studies—