Spin Excitation in γ-FeMn Alloys in the Vicinity of the Neel Temperature (T⋍T_N)
スポンサーリンク
概要
- 論文の詳細を見る
We have theoretically shown for the first time that the multi spin density wave (MSDW) state is the most stable other spin density wave states in γ-FeMn alloys. Use is made of an extended two-band model to describe various spin density wave states. Furthermore we study theoretically the spin fluctuation in the MSDW state near the Neel temperature. The present theory predicts the existence of three distinct spin fluctuations ; spin wave mode, spin distortion mode and damping diffusion mode. The first modes possess a phonon-like dispersion except for nonvanishing energy gap.
- 理論物理学刊行会の論文
- 1976-02-25
著者
-
Sato Hirokazu
Department Of Cardiology Sendai City Hospital
-
Sato Hirokazu
Department Of Physics Aichi University Of Education
-
Maki Kazumi
Department Of Physcis Tohoku University
-
Maki Kazumi
Research Institute For Fundamental Physics Kyoto University
-
Sato Hirokazu
Department Of Advanced Bioscience Kinki University
-
SATO Hirokazu
Department of Physics, Aichi University of Education
-
MAKI Kazumi
Institut fur Physik komplexer Systeme:Department of Physics and Astronomy, University of Southern California
関連論文
- Nonlinear Field Dependence of Electric Conductivity above the Superconducting Transition
- PJ-594 Bundle-like Structures along the Cavotricuspid Isthmus Visualized by Utilizing Electro-anatomical Mapping System(Arrhythmia, diagnosis/Pathophysiology/EPS(15)(A),Poster Session(Japanese),The 72nd Annual Scientific Meeting of the Japanese Circulatio
- PJ-414 Relationship between Successful Ablation Site of Right Ventricular Outflow Tract Arrhythmia and the Pulmonary Valve(PJ070,Ventricular Arrhythmia (Clinical/Diagnosis/Treatment) 1 (A),Poster Session (Japanese),The 73rd Annual Scientific Meeting of Th
- Clinical Utility of Thyroid Ultrasonography in the Diagnosis of Congenital Hypothyroidism
- Surgical indications for combined partial rectosigmoidectomy in ovarian cancer
- Endometrial adenocarcinoma after liver transplantation
- Sarcoma Botryoides of the Uterine Cervix : A Case Report
- Electronic Structure and Stability of the Pd-Ni-P Bulk Metallic Glass
- Free-Energy Analysis of the Zr-Ni-Al Bulk Metallic Glass from the Local Atomic Arrangements of the Relevant Crystals
- Bound States in a Superconductor Containing a Magnetic Impurity
- Quasi-Particle Spectrum around a Single Vortex in Superconductors : s-Wave Case
- Vortex Motion in Superconductors Containing Magnetic Impurities
- The Behavior of Superconducting Thin Films in the Presence of Magnetic Fields and Currents
- Critical Fluctuation of the Order Parameter in a Superconductor. I
- Stability of Various Perturbative and Nonperturbative Solutions Appearing in the Theory of Spontaneous Breakdown of Symmetries
- Pauli Paramagnetism and Superconducting State
- Phase Vortices in Charge Density Wave Condensate(THEORIES ON CDW NONLINEAR DYNAMICS, International Symposium on NONLINEAR TRANSPORT AND RELATED PHENOMENA IN INORGANIC QUASI ONE DIMENSIONAL CONDUCTORS)
- The Fourth Sound in Anisotropic Superfluid ^3He
- Collective Fluctuations of the Order Parameter in Superconducting Surface Sheath
- Anomalous Scattering due to Magnetic Impurities in Gapless Superconductor
- Quasi-Particle Spectrum around a Single Vortex in Superconductors : d_-Wave Case
- Longitudinal Nuclear Magnetic Resonance in Superfluid ^3He as Internal Josephson Effect
- Spin Excitation in γ-FeMn Alloys in the Vicinity of the Neel Temperature (T⋍T_N)
- Lebed's Resonance and Magnetotransport in Field Induced Spin Density Wave
- The Critical Fluctuation of the Order Parameter in Type-II Superconductors
- On Vertical Representation of Bethe-Salpeter Amplitudes
- Dynamical Spin Susceptibility of Anisotropic Superfluid in He^3
- Thermoelectric Power in Dilute Magnetic Alloys
- Pauli Paramagnetism and Superconducting State. II
- On Persistent Currents in a Superconducting Alloy. II
- Thermodynamic Fluctuation of the Order Parameter in the Vortex State of Type II Superconductors
- Chitinase from Autographa californica Multiple Nucleopolyhedrovirus: Rapid Purification from Sf-9 Medium and Mode of Action
- The effects of oral xylitol administration on bone density in rat femur
- Chitinase from Autographa californica Multiple Nucleopolyhedrovirus : Rapid Purification from Sf-9 Medium and Mode of Action
- First-Order Phase Transition in Itinerant Antiferromagnetism
- On Persistent Currents in a Superconducting Alloy. I
- Magnetic Moments and Critical Fields in Superconducting Thin Films
- Motion of the Vortex Lattice in a Pure Type II Superconductor
- Quantization of Flux in Superconductors
- Higher Order Effects Due to Superconducting Fluctuation on Electrical Conductivity
- Pinning Effect due to Periodic Variation of Impurity Concentration in Type II Superconductors