### Abstract

We find the explicit coordinate transformation which links two exact cosmological solutions of the brane world which have been recently discovered. This means that both solutions are exactly the same as each other. One of the two solutions is described by the motion of a domain wall in the well-known five-dimensional Schwarzshild-AdS spacetime. Hence, we can easily understand the region covered by the coordinate used by another solution.

Original language | English |
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Article number | 024028 |

Pages (from-to) | 1-6 |

Number of pages | 6 |

Journal | Physical Review D - Particles, Fields, Gravitation and Cosmology |

Volume | 62 |

Issue number | 2 |

Publication status | Published - 2000 Jul 15 |

### ASJC Scopus subject areas

- Nuclear and High Energy Physics
- Physics and Astronomy (miscellaneous)

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## Cite this

Mukohyama, S., Shiromizu, T., & Maeda, K. I. (2000). Global structure of exact cosmological solutions in the brane world.

*Physical Review D - Particles, Fields, Gravitation and Cosmology*,*62*(2), 1-6. [024028].