I present and discuss a class of solutions of the Wheeler-DeWitt equation describing wormholes generated by coupling of gravity to the electromagnetic field for Kantowski-Sachs and Bianchi type-I spacetimes. Since the electronic charge can be viewed as electric lines of force trapped in a finite region of spacetime, these solutions can be interpreted as the quantum corresponding to the Einstein-Rosen-Misner-Wheeler electromagnetic geon
The electric charge of a wormhole mouth and the magnetic flux "linked" by the wormhole are non-commu...
The electric charge of a wormhole mouth and the magnetic flux "linked" by the wormhole are non-commu...
Wormhole boundary conditions for the Wheeler-DeWitt equation can be derived from the path integral f...
I present and discuss a class of solutions of the Wheeler-DeWitt equation describing wormholes gener...
We discuss new exact solutions of a three-parameter nonminimal Einstein-Maxwell model. The solutions...
We discuss new exact solutions of a three-parameter nonminimal Einstein-Maxwell model. The solutions...
We discuss new exact solutions of a three-parameter nonminimal Einstein-Maxwell model. The solutions...
We discuss new exact solutions of a three-parameter nonminimal Einstein-Maxwell model. The solutions...
Electric fields can thread a classical Einstein-Rosen bridge. Maldacena and Susskind have recently s...
A new class of electrically charged wormholes is described in which the outer two sphere is not span...
A new class of electrically charged wormholes is described in which the outer 2-sphere is not spanne...
Consiglio Nazionale delle Ricerche (CNR). Biblioteca Centrale / CNR - Consiglio Nazionale delle Rich...
Wormhole spacetimes may be responsible for the possible loss of quantum coherence and the introducti...
We discuss the structure of a gravitational Euclidean instanton obtained through coupling of gravity...
We discuss the structure of a gravitational Euclidean instanton obtained through coupling of gravity...
The electric charge of a wormhole mouth and the magnetic flux "linked" by the wormhole are non-commu...
The electric charge of a wormhole mouth and the magnetic flux "linked" by the wormhole are non-commu...
Wormhole boundary conditions for the Wheeler-DeWitt equation can be derived from the path integral f...
I present and discuss a class of solutions of the Wheeler-DeWitt equation describing wormholes gener...
We discuss new exact solutions of a three-parameter nonminimal Einstein-Maxwell model. The solutions...
We discuss new exact solutions of a three-parameter nonminimal Einstein-Maxwell model. The solutions...
We discuss new exact solutions of a three-parameter nonminimal Einstein-Maxwell model. The solutions...
We discuss new exact solutions of a three-parameter nonminimal Einstein-Maxwell model. The solutions...
Electric fields can thread a classical Einstein-Rosen bridge. Maldacena and Susskind have recently s...
A new class of electrically charged wormholes is described in which the outer two sphere is not span...
A new class of electrically charged wormholes is described in which the outer 2-sphere is not spanne...
Consiglio Nazionale delle Ricerche (CNR). Biblioteca Centrale / CNR - Consiglio Nazionale delle Rich...
Wormhole spacetimes may be responsible for the possible loss of quantum coherence and the introducti...
We discuss the structure of a gravitational Euclidean instanton obtained through coupling of gravity...
We discuss the structure of a gravitational Euclidean instanton obtained through coupling of gravity...
The electric charge of a wormhole mouth and the magnetic flux "linked" by the wormhole are non-commu...
The electric charge of a wormhole mouth and the magnetic flux "linked" by the wormhole are non-commu...
Wormhole boundary conditions for the Wheeler-DeWitt equation can be derived from the path integral f...
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