Theory of Electrodynamics in Media in Noninertial Frames and Applications
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In this paper, the theory of local electrodynamics of media in given noninertial frames, within the Maxwell-Einstein theory, is constructed in terms of local observable EM fields and physical media parameters of its comoving frame.Abstract:
The theory of local electrodynamics of media in given noninertial frames, within the Maxwell‐Einstein theory, is constructed in terms of local observable EM fields and physical media parameters of its comoving frame. Localization of tensors to observables for and their relations among observers in different frames are introduced; local and global constitutive tensors and local Maxwell equations are obtained and interpreted. Also, a Lagrangian formulation for both lossless and lossy media is constructed, and boundary conditions, local conservation laws, and energy tensors are obtained. The applications concern linear accelerational and rotational media in flat space‐time for which local Maxwell equations in comoving frames are obtained. Then an EM wave propagating in the direction of acceleration is studied in the accelerating frame. The first‐order propagation shows a frequency shift and amplitude change which have very simple physical significances of instantaneous Doppler shift and photon density in med...read more
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Electromagnetic fields in the presence of rotating bodies
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Phenomenological and electron-theoretical study of the electrodynamics of rotating systems
TL;DR: In this article, a phenomenological and electron-theoretical study of the electrodynamics of rotating systems is developed in the three-dimensional form under the assumption that the observer is at rest in the inertial or rotating reference frame and that the macroscopic properties of the material medium are not changed by the acceleration acting upon it.
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Relativistic bounds states for a neutral particle confined to a parabolic potential induced by noninertial effects
TL;DR: Tan and Inkson as discussed by the authors obtained the solutions of the Dirac equation when the noninertial effects of the Fermi-Walker reference frame break the relativistic Landau-Aharonov-Casher quantization, but they provided bound states in an analogous way to a Dirac neutral particle subject to Tan-Inkson quantum dot potential.
References
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Electrodynamics of moving media
Paul Penfield,Hermann A. Haus +1 more
TL;DR: In this article, a nonrelativistic continuum mechanics and thermodynamics based approach is proposed for the nonlinearity of a simple polarizable fluid and the non-relativism of virtual power.