| 书目名称 | Relativity and the Dimensionality of the World |
| 编辑 | Vesselin Petkov |
| 视频video | |
| 概述 | A physical approach to understanding the dimensionality of the world and the nature of spacetime |
| 丛书名称 | Fundamental Theories of Physics |
| 图书封面 |  |
| 描述 | .All physicists would agree that one of the most fundamental problems of the 21st century physics is the dimensionality of the world. In the four-dimensional world of Minkowski (or Minkowski spacetime) the most challenging problem is the nature of the temporal dimension. In Minkowski spacetime it is merely one of the four dimensions, which means that it is entirely given like the other three spacial dimensions. If the temporal dimension were not given in its entirety and only one constantly changing moment of it existed, Minkowski spacetime would be reduced to the ordinary three-dimensional space..But if the physical world, represented by Minkowski spacetime, is indeed four-dimensional with time being the fourth dimension, then such a world is drastically different from its image based on our perceptions. Minkowski four-dimensional world is a block Universe, a frozen world in which nothing happens since all moments of time are given ‘at once‘, which means that physical bodies are four-dimensional worldtubes containing the whole histories in time of the three-dimensional bodies of our everyday experience. The implications of a real Minkowski world for physics itself and especially f |
| 出版日期 | Book 2007 |
| 关键词 | Lorentzian space-time; Minkowski space; Minkowski spacetime; Relativity; Universe; four-dimensional reali |
| 版次 | 1 |
| doi | https://doi.org/10.1007/978-1-4020-6318-3 |
| isbn_softcover | 978-90-481-7606-9 |
| isbn_ebook | 978-1-4020-6318-3Series ISSN 0168-1222 Series E-ISSN 2365-6425 |
| issn_series | 0168-1222 |
| copyright | Springer Science+Business Media B.V. 2007 |
发表于 2025-3-21 19:52:03
