Wormholes in a Brane Universe

被引：0
|
作者：
A. N. Makarenko
V. V. Obukhov
K. E. Osetrin
机构：
来源：
Russian Physics Journal | 2004年 / 47卷 / 4期
关键词：
Boundary Condition; Special Boundary; Special Boundary Condition; Brane Action; Brane Universe;
D O I：
10.1023/B:RUPJ.0000042771.76121.83
中图分类号：
学科分类号：
摘要：
In this work, wormholes are discussed for the case where the classical brane action contains a 4-curvature. Equations of motion are obtained for R = 0 and R ≠ 0. Numerical solutions of these equations are found for special boundary conditions.
引用
收藏
页码：424 / 427
页数：3
相关论文
共 50 条
  • [21] The universe as a three-brane
    Ovrut, BA
    FORTSCHRITTE DER PHYSIK-PROGRESS OF PHYSICS, 2000, 48 (1-3): : 183 - 190
  • [22] Brane surgery:: energy conditions, traversable wormholes, and voids
    Barceló, C
    Visser, M
    NUCLEAR PHYSICS B, 2000, 584 (1-2) : 415 - 435
  • [23] Wormholes and large-scale topology of the universe
    Tan, ZQ
    Shen, YG
    NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-GENERAL PHYSICS RELATIVITY ASTRONOMY AND MATHEMATICAL PHYSICS AND METHODS, 1996, 111 (12): : 1433 - 1438
  • [24] The inflationary brane-antibrane universe
    Burgess, CP
    Majumdar, M
    Nolte, D
    Quevedo, F
    Rajesh, G
    Zhang, RJ
    JOURNAL OF HIGH ENERGY PHYSICS, 2001, (07): : XXLVII - 19
  • [25] Cosmological vacuum energy and brane universe
    Nagasawa, M
    STRING THEORY, 2002, 607 : 325 - 326
  • [26] No Swiss-cheese universe on the brane
    Gergely, LA
    PHYSICAL REVIEW D, 2005, 71 (08): : 1 - 5
  • [27] Brane-Universe in six dimensions
    Gogberashvili, M
    Midodashvili, P
    PHYSICS LETTERS B, 2001, 515 (3-4) : 447 - 450
  • [28] Wavefunction of a brane-like universe
    Davidson, A
    Karasik, D
    Lederer, Y
    CLASSICAL AND QUANTUM GRAVITY, 1999, 16 (04) : 1349 - 1356
  • [29] Fractional brane state in the early Universe
    Chowdhury, Borun D.
    Mathur, Samir D.
    CLASSICAL AND QUANTUM GRAVITY, 2007, 24 (10) : 2689 - 2720
  • [30] Acceleration of a spherical brane-universe
    Gogberashvili, Merab
    PHYSICS LETTERS B, 2006, 636 (3-4) : 147 - 149
12345