Classical ElectrodynamicsThis edition refines and improves the first edition. It treats the present experimental limits on the mass of photon and the status of linear superposition, and introduces many other innovations. |
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Page 517
... 4 - vectors . The coordinate 4 - vector is ( xo , X1 , X2 , X3 ) ; we designate the compo- nents of an arbitrary 4 - vector similarly as ( Ao , A1 , A2 , A3 ) , * where A1 , A2 , A3 * Because we are deferring the explicit algebraic ...
... 4 - vectors . The coordinate 4 - vector is ( xo , X1 , X2 , X3 ) ; we designate the compo- nents of an arbitrary 4 - vector similarly as ( Ao , A1 , A2 , A3 ) , * where A1 , A2 , A3 * Because we are deferring the explicit algebraic ...
Page 524
... 4 - vectors , as given by ( 11.22 ) and of which ( 11.16 ) and ( 11.29 ) are examples . There is , however , a 4 - vector closely related to ordinary velocity . To exhibit this 4 - vector we rewrite ( 11.31 ) . From the second equation ...
... 4 - vectors , as given by ( 11.22 ) and of which ( 11.16 ) and ( 11.29 ) are examples . There is , however , a 4 - vector closely related to ordinary velocity . To exhibit this 4 - vector we rewrite ( 11.31 ) . From the second equation ...
Page 549
... 4 - vector Ja : J = ( cp , J ) ( 11.128 ) Then the continuity equation ( 11.127 ) takes the obviously covariant form , J & J = 0 ( 11.129 ) where the covariant differential operator da is given by ( 11.76 ) . That J " is a legitimate 4 ...
... 4 - vector Ja : J = ( cp , J ) ( 11.128 ) Then the continuity equation ( 11.127 ) takes the obviously covariant form , J & J = 0 ( 11.129 ) where the covariant differential operator da is given by ( 11.76 ) . That J " is a legitimate 4 ...
Contents
L2 The Inverse Square Law or the Mass of the Photon | 1 |
BoundaryValue Problems | 54 |
Multipoles Electrostatics | 136 |
Copyright | |
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4-vector Ampère's law amplitude angle angular distribution angular momentum approximation atomic axis behavior boundary conditions calculate Chapter charge density charge q charged particle classical coefficients collision components conducting conductor consider coordinates cross section current density cylinder d³x defined dielectric constant diffraction dimensions dipole direction discussed electric and magnetic electric field electromagnetic fields electrons electrostatic expansion expression factor force frame frequency given Green function incident integral limit linear Lorentz transformation macroscopic magnetic field magnetic induction magnetic monopole magnitude Maxwell equations medium modes molecules motion multipole multipole expansion multipole moments nonrelativistic normal obtained oscillations parallel parameter photon Phys plane wave plasma polarization problem propagation quantum quantum-mechanical radiation radius region relativistic result scattering shown in Fig sin² solution spectrum sphere spherical surface tensor theorem transverse unit V₁ vanishes vector potential velocity volume wave guide wave number wavelength written zero ΦΩ