Title: Nonexistence of Baryon Number for Static Black Holes
Abstract:Wheeler has conjectured that black holes should have no well-defined baryon number, and that as a result the law of conservation of baryons should be transcended in black-hole physics. We show here th...Wheeler has conjectured that black holes should have no well-defined baryon number, and that as a result the law of conservation of baryons should be transcended in black-hole physics. We show here that a static black hole cannot have any exterior classical scalar or massive vector fields. We consider the modifications that would arise from a quantum-theoretical treatment, and we conclude that such a black hole cannot interact with the exterior world via virtual mesons such as the $\ensuremath{\pi}$ and $\ensuremath{\rho}$. Because of this we find no way for external measurements to assign unambiguously a baryon number to such a black hole in agreement with Wheeler's prediction.Read More
Publication Year: 1972
Publication Date: 1972-03-15
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 519
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