TACHYON FIELD QUANTIZATION AND HAWKING RADIATION

被引：14

作者：

CHIOULAHANAS, C ^{[1
]}

DIAMANDIS, GA ^{[1
]}

GEORGALAS, BC ^{[1
]}

MAINTAS, XN ^{[1
]}

PAPANTONOPOULOS, E ^{[1
]}

机构：

[1] NATL TECH UNIV ATHENS,DEPT PHYS,GR-15780 ATHENS,GREECE

来源：

PHYSICAL REVIEW D | 1995年 / 52卷 / 10期

关键词：

D O I：

10.1103/PhysRevD.52.5877

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We quantize the tachyon held in a static two-dimensional dilaton gravity black hole background, add 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.

引用

页码：5877 / 5882

页数：6

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