Observable effects from spacetime tunneling

被引：14
作者：
GonzalezDiaz, PF
机构：
[1] Centro de Física “Miguel Catalán,” Instituto de Matemáticas y Física Fundamental, Consejo Superior de Investigaciones Científicas, Serrano 121
来源：
PHYSICAL REVIEW D | 1997年 / 56卷 / 10期
关键词：
D O I：
10.1103/PhysRevD.56.6293
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Assuming that spacetime tunnels-wormholes and ringholes-naturally exist in the Universe, we investigate the conditions making them embeddible in Friedmann space, and the possible observable effects of these tunnels, including lensing and frequency shifting of emitting sources,discontinuous change of background temperature, broadening and intensity enhancement of spectral lines,as well as a dramatic increase of the luminosity of any object at the tunnel's throat. [S0556-2821(97)02322-9].
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页码：6293 / 6297
页数：5
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