Monopole and Electrically Charged Dust Thin Shells in General Relativity: Classical and Quantum Comparison of Hollow and Atomlike Conngurations Typeset Using Revt E X
نویسنده
چکیده
We give a comparative description of monopole and electrically charged spherically symmetric dust thin shells. Herewith we consider two of the most interesting conngurations: the hollow shell and shell, surrounding a body with opposite charge. The classiication of shells in accordance with the types of black holes and traversable wormholes is constructed. The theorems for the parameters of turning points are proved. Also for atomlike conngurations the eeects of screening (electrical case) and ampliication (monopole case) of the internal mass by shell charge are studied. Finally, one considers the quantum aspects; herewith, exact solutions of wave equations and bound states spectra are found.
منابع مشابه
Monopole and electrically charged dust thin shells in general relativity: Classical and quantum comparison of hollow and atom-like configurations
We give a comparative description of monopole and electrically charged spherically symmetric dust thin shells. Herewith we consider two the most interesting configurations: hollow shell and shell, surrounding a body, having an opposite charge. The classification of shells in accordance with the types of black holes and wormholes is built. The theorems on the parameters of static shells are prov...
متن کاملCompressive and rarefactive dust-ion acoustic solitary waves in four components quantum plasma with dust-charge variation
Based on quantum hydrodynamics theory (QHD), the propagation of nonlinear quantum dust-ion acoustic (QDIA) solitary waves in a collision-less, unmagnetized four component quantum plasma consisting of electrons, positrons, ions and stationary negatively charged dust grains with dust charge variation is investigated using reductive perturbation method. The charging current to the dust grains ca...
متن کاملNew Data for the Initial-value Problem of General Relativity * Typeset Using Revt E X
The initial-value problem is posed by giving a conformal three-metric on each of two nearby spacelike hypersurfaces, their proper-time separation up to a multiplier to be determined, and the mean (extrinsic) curvature of one slice. The resulting equations have the same elliptic form as does the one-hypersurface formulation. The metrical roots of this form are revealed by a conformal " thin sand...
متن کاملExtended particle models based on hollow singular hypersurfaces in general relativity: Classical and quantum aspects of charged textures
In present paper we construct classical and quantum models of an extended charged particle. One shows that consecutive modelling can be based on the hollow thin-wall charged texture (in the hydrodynamical approach of a perfect fluid) which acquires gravitational mass due to Einstein-Maxwell interaction. We demonstrate that such a model has equilibrium states at the radius equal to the establish...
متن کاملCharged particle models based on hollow singular hypersurfaces in general relativity: Classical and quantum aspects of charged textures
In present paper we construct classical and quantum models of an extended charged particle. One shows that consecutive modelling might be founded on the hollow charged texture which acquires gravitational mass due to the electromagnetic interaction. We demonstrate that such a model has equilibrium states at the radius equal to the classical radius of a charged particle. Also we consider quantum...
متن کامل