Theory of Nuclear Pseudo-Ferromagnetic Resonance of Solid He : Condensed Matter and Statistical Physics

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概要

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• The spin wave theory for the pseudo-ferromagnetic state of solid ^3He is developed for the case which includes the nuclear dipole interaction beside the usual exchange and Zeeman interactions. The value of the nuclear magnetic resonance frequency shift, Δν, is calculated from the eigenenergy of the spin wave for the wave vector, k, being equal to zero and we verify that Δν∝cosθ, where θ is the angle between the orientations of the spin and the magnetic field. We also compute the energy of the spin wave for k〓0. The range of the parameter values of the triple and quadruple spin exchange constants, J_t, K_P and K_F are determined to make the pseudo-ferromagnetic state metastable for the given experimental value of H_c, the critical magnetic field to the UUDD state, e_2, the second coefficient of the inverse high temperature expansion of the specific heat and Δν.v

• 理論物理学刊行会の論文
• 1984-11-25

著者

• Kojima Nobuo

  Institute Of Physics University Of Tsukuba

• SODA Toshio

  Institute of Physics, University of Tsukuba

• Soda Toshio

  Institute Of Physics University Of Tsukuba

• Arai Takaaki

  Institute Of Physics University Of Tsukuba

• ARAI Takaaki

  Institute of Physics, University of Tsukuba

関連論文

• Theory of Ferromagnetic State of HCP Solid ^3He for Pair, Triple and Quadruple Spin Exchange Interaction. I Spin Wave Theory : I. QUANTUM LIQUIDS AND SOLIDS : Quantum Solids and Nuclear Magnetism
• Spin Wave Theory and Green Function Theory of Ferromagnetic State of HCP Solid ^3He
• Theory of Ferromagnetic State of HCP Solid ^3He for Pair, Triple and Quadruple Spin Exchange Interaction. II Green Function Theory : I. QUANTUM LIQUIDS AND SOLIDS : Quantum Solids and Nuclear Magnetism
• Green Function Theory for High-Field Phase of BCC Solid _3He
• Theory of Nuclear Pseudo-Ferromagnetic Resonance of Solid He : Condensed Matter and Statistical Physics
• Light Penetration into Cell Suspensions of Photosynthetic Bacteria and Relatioin to Hydrogen Production
• On the Mechanism of Heavy Fermion Superconductivity
• Estimate of T_c and Precursory Effects of Superfluidity of ^3He in Dilute ^3He-^4He Solutions
• Critical Velocity and Dissipation of Flow in Superfluid 3He : A Phenomenological Theory
• Strong-Coupling Theory of Superconductive Electron-Electron Interaction for High-T_c Oxide Superconductors
• Mechanism of High-T_c Oxide Superconductivity
• Stability of Textures in Superfluid ^3He-A between Coaxial Cylinders
• Excitation Spectrum of Dilute ^3He-^4He Solution by Model Hamiltonian : Condensed Matter and Statistical Physics
• Green Function Theory of UUDD Antiferromagnetic State of Solid ^3He.II
• Green Function Theory of UUDD Antiferromagnetic State of Solid ^3He for Triple and Quadruple Spin Exchange Interaction. I
• Theory of Ion Mobility below Characteristic Temperature for Liqid ^3He and ^3He-B : Condensed Matter and Statistical Physics
• Enhancement or Reduction of Vertex Parts of Electron-Electron Interaction in One-Dimensional Conductor : Condensed Matter and Statistical Physics
• Superfluidity of a Dilute ^3He-^4He Solution : Taking into Account the Effect of Backflow of ^3He by ^4He : Condensed Matter and Statistical Physics
• Ground State Energy, Spin Gap and Hole Superconductivity on Square Lattice Heisenberg Antiferromagnet by Majorana Fermion
• Quasi-Superconductivity of One Dimensional Conductor

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