Trace anomaly and Hawking effect in 2D dilaton gravity theories

被引：2

作者：

Cadoni, M ^{[1
]}

机构：

[1] IST NAZL FIS NUCL,I-09100 CAGLIARI,ITALY

来源：

NUCLEAR PHYSICS B | 1997年

关键词：

D O I：

10.1016/S0920-5632(97)00372-1

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We investigate the classical and semiclassical features of generic 2D, matter-coupled, dilaton gravity theories. In particular, we show that the mass, temperature and flux of Hawking radiation associated with 2D black holes are invariant under dilaton-dependent Weyl rescalings of the metric. The relationship between quantum anomalies and Hawking radiation is discussed.

引用

页码：188 / 191

页数：4

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