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Photon spectra from final stages of a primordial black hole evaporation in different theoretical models
Speakers
- Prof. Edgar BUGAEV
Primary authors
- Prof. Edgar BUGAEV (Institute for Nuclear Research, Moscow, Russia)
Co-authors
- Dr. Peter KLIMAI (Institute for Nuclear Research, Moscow, Russia)
- Dr. Valery PETKOV (Institute for Nuclear Research, Moscow, Russia)
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Abstract content
Possibilities of an experimental search for gamma-ray bursts from primordial
black hole (PBH) evaporations in space are reconsidered. It is argued that the
corresponding constraints which can be obtained in experiments with cosmic
ray detectors strongly depend on theoretical approach used for a description of
the PBH evaporation process. Predictions of several theoretical models for
gamma-ray spectra from final stages of PBH life (integrated over time) are given.
Reference
Proceedings of the 30th International Cosmic Ray Conference; Rogelio Caballero, Juan Carlos D'Olivo, Gustavo Medina-Tanco, Lukas Nellen, Federico A. Sánchez, José F. Valdés-Galicia (eds.); Universidad Nacional Autónoma de México, Mexico City, Mexico, 2008; Vol. 3 (OG part 2), pages 1123-1126
