Uniqueness theorem for static wormholes in Einstein phantom scalar field theory

被引：20

作者：

Yazadjiev, Stoytcho ^{[1
,2
]}

机构：

[1] Sofia Univ, Dept Theoret Phys, Fac Phys, 5 J Bourchier Blvd, Sofia 1164, Bulgaria

[2] Eberhard Karls Univ Tubingen, Theoret Astrophys, D-72076 Tubingen, Germany

来源：

PHYSICAL REVIEW D | 2017年 / 96卷 / 04期

关键词：

GENERAL-RELATIVITY; PARTICLE MODEL; DRAINHOLE; MASS;

D O I：

10.1103/PhysRevD.96.044045

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In the present paper we prove a uniqueness theorem for the regular static, traversable wormhole solutions to the Einstein phantom scalar field theory with two asymptotically flat regions (ends). We show that when a certain condition on the asymptotic values of the scalar field is imposed such solutions are uniquely specified by their mass M and the scalar charge D. The main arguments in the proof are based on the positive energy theorem.

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页数：6

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