Classical and quantum wormholes with tachyon field

被引：0
作者：
Gao, CJ [1 ]
Shen, YG
机构：
[1] Chinese Acad Sci, Shanghai Astronom Observ, Shanghai 200030, Peoples R China
[2] Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China
[3] Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China
[4] Shanghai United Ctr Astrophys, Shanghai 200234, Peoples R China
来源：
CHINESE PHYSICS | 2003年 / 12卷 / 11期
关键词：
classical wormholes; quantum wormholes; tachyon field;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The wormhole equations are presented in the presence of tachyon field. Specializing at some values of omega (the ratio of pressure to energy density), we find a family of classical and quantum wormhole solutions.
引用
收藏
页码：1317 / 1324
页数：8
相关论文
共 44 条
[1]   Cosmology - The cosmic triangle: Revealing the state of the universe [J].
Bahcall, NA ;
Ostriker, JP ;
Perlmutter, S ;
Steinhardt, PJ .
SCIENCE, 1999, 284 (5419) :1481-1488
[2]   Asymptotically anti-de Sitter wormholes [J].
Barcelo, C ;
Garay, LJ ;
GonzalezDiaz, PF ;
Marugan, GAM .
PHYSICAL REVIEW D, 1996, 53 (06) :3162-3171
[3]  
BERGESS CP, 1991, PHYS REV D, V43, P1869
[4]   T-duality and actions for non-BPS D-branes [J].
Bergshoeff, EA ;
de Roo, M ;
de Wit, TC ;
Eyras, E ;
Panda, S .
JOURNAL OF HIGH ENERGY PHYSICS, 2000, (05) :XVIII-10
[5]   WORMHOLES MADE WITHOUT MASSLESS MATTER FIELDS [J].
COLEMAN, S ;
LEE, KY .
NUCLEAR PHYSICS B, 1990, 329 (02) :387-409
[6]  
COLEMAN S, HOTP88AO22
[7]  
COLEMAN S, 1988, NUCL PHYS B, V307, P864
[8]  
DUNCAN MT, UMNTH71690
[9]  
GHEEGEN J, 1972, ANN MATH, V96, P413
[10]   String fluid from unstable D-branes [J].
Gibbons, G ;
Hori, K ;
Yi, PJ .
NUCLEAR PHYSICS B, 2001, 596 (1-2) :136-150
12345