Electrodynamics of Continuous MediaCovers the theory of electromagnetic fields in matter, and the theory of the macroscopic electric and magnetic properties of matter. There is a considerable amount of new material particularly on the theory of the magnetic properties of matter and the theory of optical phenomena with new chapters on spatial dispersion and non-linear optics. The chapters on ferromagnetism and antiferromagnetism and on magnetohydrodynamics have been substantially enlarged and eight other chapters have additional sections. |
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Page 121
... induction . In the general case where this relation is arbitrary , analogous differential relations can be set up . The change in the free energy resulting from an infinitesimal change in the field ( at constant temperature ) is , by ...
... induction . In the general case where this relation is arbitrary , analogous differential relations can be set up . The change in the free energy resulting from an infinitesimal change in the field ( at constant temperature ) is , by ...
Page 143
... induction is therefore = 4π H21 + B.-H. ( 1+ ) , B , < 4x = 4 품 ) . В Н x ( 4π / ( M2 - H22 ) B2 ( 41.7 ) These formulae give the range of values of the mean induction corresponding to the domain structure of a uniaxial ferromagnet ...
... induction is therefore = 4π H21 + B.-H. ( 1+ ) , B , < 4x = 4 품 ) . В Н x ( 4π / ( M2 - H22 ) B2 ( 41.7 ) These formulae give the range of values of the mean induction corresponding to the domain structure of a uniaxial ferromagnet ...
Page 191
... induction B which varies from zero in the purely superconducting state to Her in the purely normal state . If we ascribe a non - zero induction to the matter in the intermediate state , we must also ascribe to it a definite magnetic ...
... induction B which varies from zero in the purely superconducting state to Her in the purely normal state . If we ascribe a non - zero induction to the matter in the intermediate state , we must also ascribe to it a definite magnetic ...
Contents
ELECTROSTATICS OF CONDUCTORS | 1 |
2 The energy of the electrostatic field of conductors | 7 |
4 A conducting ellipsoid | 21 |
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angle anisotropy anisotropy energy antiferromagnetic atoms averaging axes axis body boundary conditions calculation charge coefficient components conductor constant coordinates corresponding cross-section crystal Curie point curl H denote depends derivative determined dielectric diffraction direction discontinuity dispersion E₁ E₂ electric field electromagnetic electrons ellipsoid expression external field factor ferroelectric ferromagnet field H fluctuations fluid flux formula free energy frequency function given gives grad H₁ H₂ Hence incident induction integral isotropic Laplace's equation linear magnetic field magnetic moment Maxwell's equations medium normal obtain optical particle permittivity perpendicular perturbation phase plane polarization PROBLEM propagated properties pyroelectric quantities refraction relation respect result rotation satisfied scattering sinē SOLUTION sphere suffixes superconducting surface symmetry temperature tensor theory thermodynamic potential transition uniaxial values variable velocity volume wave vector z-axis zero Απ