Tachyon field quantization and Hawking radiation

 
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1995 (EN)
Tachyon field quantization and Hawking radiation (EN)

Papantonopoulos, E (EN)
Diamandis, GA (EN)
Maintas, XN (EN)
Georgalas, BC (EN)
Chiou-Lahanas, C (EN)

N/A (EN)

We quantize the tachyon field in a static two-dimensional dilaton gravity black hole background, and we calculate the Hawking radiation rate. We find that the thermal radiation flux, due to the tachyon field, is larger than the conformal matter one. We also find that massive scalar fields which do not couple to the dilaton do not give any contribution to the thermal radiation up to terms quadratic in the scalar curvature. © 1995 The American Physical Society. (EN)

journalArticle

HAIR (EN)
Thermal Radiation (EN)
Black Hole (EN)
Scalar Curvature (EN)
NONLINEAR SIGMA-MODEL (EN)
BLACK-HOLE (EN)
Scalar Field (EN)
Hawking Radiation (EN)
2-DIMENSIONAL STRING THEORY (EN)

Εθνικό Μετσόβιο Πολυτεχνείο (EL)
National Technical University of Athens (EN)

Physical Review D (EN)

1995


AMERICAN PHYSICAL SOC (EN)



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