Intensity of Magnon Sidebands
スポンサーリンク
概要
- 論文の詳細を見る
A general formula is derived for the integrated intensity of magnon sidebands in a two-sublattice antiferromagnet. The integrated intensity variation with temperature is calculated under the (random phase) decoupling approximation. Predicted values of the integrated intensity coincide with that obtained in the spin wave theory at low temperatures and that in the pair spectra theory at high temperature limit. The theory is applied to the rutile type antiferromagnets and numerical calculations are presented for magnon sidebands in MnF_2.
- 社団法人日本物理学会の論文
- 1971-05-05
著者
-
Tanabe Yukito
Department Of Applied Physics Faculty Of Engineering The University Of Tokyo
-
Shinagawa Kohsei
Department Of Physics Tokyo Institute Of Technology
-
Shinagawa Kohsei
Department Of Physics Tokyo Institute Of Technology:(present Address) Central Research Laboratory Hi
-
TANABE Yukito
Department of Applied Physics, Faculty of Engineering, University of Tokyo
関連論文
- Edge Singularity and Fano Effect in Metals
- Shapes of R Lines of Cr^in GdAlO_3
- Ground Configuration of Spins in GdAlO_3:Cr
- Breakdown of Reciprocity Theorem in Raman Scattering(Electromagnetism, optics, acoustics, heat transfer, classical mechanics, and fluid mechanics)
- Ferroelectric and Antiferromagnetic Domain Wall
- On the Absorption Spectra of Complex Ions : IV. The Effect of the Spin-orbit Interaction and the Field of Lower Symmetry on d electrons in Cubic Field
- Photonic Bands Using Vector Spherical Waves : IV. Analogy of Optics of Photonic Crystals to That of Anisotropic Crystals
- Photonic Band Using Vector Spherical Waves : II. Reflectivity,Coherence and Local Field
- Photonic Bands Using Vector Spherical Waves : III. Group-Theoretical Treatment
- On the Absorption Spectra of Complex Ions, III The Calculation of the Crystalline Field Strength
- Intensity of R Lines of Cr_2O_3
- Temperature Dependent Oscillator Strengths of Optical Absorptions in MnF_2 and RbMnF_3
- Density of States in Amorphous Metals
- Absorption Spectra of Cr^ in Al_2O_3 : Part A. Theoretical Studies of the Absorption Bands and Lines
- On the Variational Problem connected with the Thomas Fermi Method
- Multistep Anti-Stokes Raman Scattering by Coherent Gratings of Brillouin Zone Edge Phonons(Electromagnetism, optics, acoustics, heat transfer, classical mechanics, and fluid mechanics)
- Photonic Band Using Vector Spherical Waves : I. Various Properties of Bloch Electric Fields and Heavy Photons
- Line Shape of Spin Wave Sidebands
- Spin Wave Sidebands in MnF_2
- The Effects of Exchange Interactions in the Spectra of Octahedral Manganese. : II. Compounds
- Origins of Impurity-Perturbed Fluorescent Lines of MnF_2
- An Application of the Thomas-Fermi Method to Complex Ions
- Interaction between Magnetic Ions in an Insulator : Case of Degenerate Orbitals
- Interaction between Magnetic Ions in an Insulator : Case of Degenerate Orbitals. II
- The Real-Space Renormalization-Group Study of a Heisenberg Antiferromagnetic Chain of Spin S
- On the Absorption Spectra of Complex Ions. I
- On the Absorption Spectra of Complex Ions II
- A Note on the Theory of Superexchange Interaction
- Lifshitz's Criterion for Symmetry Changes in Second-Order Phase Transitions
- Ferroelectric and Antiferromagnetic Domain Wall
- Temperature Dependence of Magnon Sideband
- Optical Spectra of a Linear-Chain Antiferromagnet: [N(CH_3)_4][MnCl_3]
- Exchange Interaction Between Degenerate π Orbitals and Orbital Valence
- Effect of the Inter-Sublattice Exciton Transfer on the Magnon Sideband
- Intensity of Magnon Sidebands
- Exciton Motion in Antiferromagnets
- Magnon Sideband of Linear Chain Antiferromagnets
- On the Expansion Formula of Atomic Orbitals in Spherical Harmonics around Another Center
- Properties of d-Electrons in Complex Salts. Part II : Theory of the Optical Spectra with Particular Reference to the Effects of Spin-Orbit Interactions
- Optical Absorption Spectra of EuAlO_3
- Absorption Band Edge of Magnetic Semiconductors
- ^4E_g(G) Excition of RbMnF_3
- Two and Three Magnon Excitation in α-Fe_2O_3(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)