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
收藏
页码：188 / 191
页数：4
相关论文
共 50 条
12345