The Gauss-Codazzi method is used to discuss the gravitational collapse of a charged
Reisner-Nordström domain wall. We solve the classical equations of motion of a thin …

We give a comparative description of monopole and electrically charged spherically
symmetric dust thin shells. Herewith we consider two of the most interesting configurations …

In the 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 …

The quantum collapse of a self-gravitating thin shell in the minisuperspace models is
revisited on the assumption that the shell is composed of N distinguishable identical …

We extend the work of Oppenheimer-Synder to model the gravitational collapse of a star to a
black hole by including quantum mechanical effects. We first derive closed-form solutions for …

We construct the classical and minisuperspace quantum models of an extended charged
particle. The model is based on the radiation fluid singular hypersurface filled with physical …

General relativity is a generalization of special relativity that describes the geometric prop
erty of spacetime. It was first proposed by Albert Einstein in 1915. Einstein's field equations …

A spherically symmetric thin shell out of the matter satisfying the ultrarelativistic state
equation (radiation uid) is considered. Description of black holes and traversable wormholes …

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 …