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 43
... averaged equation div D = 0 we have , as far as small terms of the first order , div [ ( ɛ + dɛ ) ( E + ¿ E ) ] = ¿ divdE + E⚫ grad dɛ = 0 . ( 9.4 ) The averaging of the product dɛSE in ( 9.3 ) is done in two stages . We first average ...
... averaged equation div D = 0 we have , as far as small terms of the first order , div [ ( ɛ + dɛ ) ( E + ¿ E ) ] = ¿ divdE + E⚫ grad dɛ = 0 . ( 9.4 ) The averaging of the product dɛSE in ( 9.3 ) is done in two stages . We first average ...
Page 416
... averaging the integrand it must be remembered that the correlation between the values of a at different points in the body extends in general only over molecular distances . After averaging , therefore , the integrand will be ...
... averaging the integrand it must be remembered that the correlation between the values of a at different points in the body extends in general only over molecular distances . After averaging , therefore , the integrand will be ...
Page 450
... averaging in ( 127.4 ) is to be taken as a complete statistical averaging , i.e. over the wave functions of the stationary states and then over the Gibbs distribution . To carry out this averaging , we have to regard u as a quantum ...
... averaging in ( 127.4 ) is to be taken as a complete statistical averaging , i.e. over the wave functions of the stationary states and then over the Gibbs distribution . To carry out this averaging , we have to regard u as a quantum ...
Contents
ELECTROSTATICS OF CONDUCTORS | 1 |
2 The energy of the electrostatic field of conductors | 7 |
4 A conducting ellipsoid | 27 |
Copyright | |
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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 sin² SOLUTION sphere suffixes superconducting surface symmetry temperature tensor theory thermodynamic potential transition uniaxial values variable velocity volume wave vector z-axis zero Απ