Wormholes supported by phantom-like modified Chaplygin gas

被引：51
作者：
Jamil, Mubasher [1 ,2 ]
Farooq, M. Umar [1 ,2 ]
Rashid, Muneer Ahmad [1 ,2 ]
机构：
[1] Natl Univ Sci & Technol ME Campus, Ctr Adv Math & Phys, Peshawar 46000, Pakistan
[2] Natl Univ Sci & Technol, Ctr Adv Math & Phys, Rawalpindi 46000, Pakistan
来源：
EUROPEAN PHYSICAL JOURNAL C | 2009年 / 59卷 / 04期
关键词：
ENERGY; MODEL;
D O I：
10.1140/epjc/s10052-008-0845-6
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 have examined the possible construction of a stationary, spherically symmetric and spatially inhomogeneous wormhole spacetime supported by the phantom energy. The latter is supposed to be represented by the modified Chaplygin gas equation of state. The solutions so obtained satisfy the flare-out and the asymptotic-flatness conditions. It is also shown that the averaged null-energy condition has to be violated for the existence of the wormhole.
引用
收藏
页码：907 / 912
页数：6
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