### Abstract

The (m + n)-dimensional Einstein theory of gravitation is identified with an m-dimensional generally invariant gauge theory of Diff N, where N is an n-dimensional manifold. This means that the four-dimensional Einstein gravity can be identified as a lower dimensional gauge theory of an infinite dimensional group of diffeomorphism. We discuss the physical implications of the results.

Original language | English |
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Pages (from-to) | 251-255 |

Number of pages | 5 |

Journal | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics |

Volume | 286 |

Issue number | 3-4 |

Publication status | Published - 1992 Dec 1 |

Externally published | Yes |

### ASJC Scopus subject areas

- Nuclear and High Energy Physics

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## Cite this

Cho, Y. M., Soh, K. S., Yoon, J. H., & Park, Q. H. (1992). Gravitation as gauge theory of the diffeomorphism group.

*Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics*,*286*(3-4), 251-255.