Bosonic and fermionic behavior in gravitational configurations
Por:
Patiño L., Quevedo H.
Publicada:
1 ene 2003
Resumen:
We extend Dirac's approach about the quantization of the electric charge to the case of gravitational configurations. The spacetime curvature is used to define a phase-like object which allows us to extract information about the behavior of the corresponding spacetime. We show that all spacetimes that satisfy certain simple symmetry condition and for which the Petrov type is the same within a specific region, quantization conditions can be derived that impose constraints on the possible values of the parameters entering the respective metrics. As a general result we obtain that for the gravitational configurations described by those metrics, the phase-like object resembles the behavior of bosons and fermions under rotations.
Filiaciones:
Patiño L.:
Instituto de Ciencias Nucleares, Univ. Nacional Autonoma de Mexico, A.P. 70-543, México 04510 D.F., Mexico
Quevedo H.:
Instituto de Ciencias Nucleares, Univ. Nacional Autonoma de Mexico, A.P. 70-543, México 04510 D.F., Mexico
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