Linearized stability of charged thin-shell wormholes

被引：176

作者：

Eiroa, EF

Romero, GE

机构：

[1] Inst Astron & Fis Espacio, RA-1428 Buenos Aires, DF, Argentina

[2] Inst Argentino Radioastron, RA-1894 Buenos Aires, DF, Argentina

来源：

GENERAL RELATIVITY AND GRAVITATION | 2004年 / 36卷 / 04期

关键词：

Lorentzian wormholes; exotic matter; Einstein-Maxwell spacetimes;

D O I：

10.1023/B:GERG.0000016916.79221.24

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The linearized stability of charged thin shell wormholes under spherically symmetric perturbations is analyzed. It is shown that the presence of a large value of charge provides stabilization to the system, in the sense that the constraints onto the equation of state are less severe than for non-charged wormholes.

引用

页码：651 / 659

页数：9

共 15 条

[1]

[Anonymous], 1924, ANN PHYS-BERLIN

[2]

DARMOIS G, 1927, MEMORIAL SCI MATH, V25, pCH5

[3] Null energy condition in dynamic wormholes [J].