DUALITIES OF LORENTZIAN AND EUCLIDEAN BLACK-HOLES IN 2-DIMENSIONAL STRING GENERATED MODELS

被引：6

作者：

CADONI, M ^{[1
]}

MIGNEMI, S ^{[1
]}

机构：

[1] IST NAZL FIS NUCL,I-09127 CAGLIARI,ITALY

来源：

MODERN PHYSICS LETTERS A | 1995年 / 10卷 / 05期

关键词：

D O I：

10.1142/S0217732395000405

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We discuss the properties of Lorentzian and Euclidean black hole solutions of a generalized two-dimensional dilaton gravity action containing a modulus field, which arises from the compactification of heterotic string models. The duality symmetries of these solutions are also investigated.

引用

收藏

页码：367 / 378

页数：12

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