| 书目名称 | Feynman Integral and Random Dynamics in Quantum Physics |
| 副标题 | A Probabilistic Appr |
| 编辑 | Zbigniew Haba |
| 视频video | |
| 丛书名称 | Mathematics and Its Applications |
| 图书封面 |  |
| 描述 | The Feynman integral is considered as an intuitive representation of quantum mechanics showing the complex quantum phenomena in a language comprehensible at a classical level. It suggests that the quantum transition amplitude arises from classical mechanics by an average over various interfering paths. The classical picture suggested by the Feynman integral may be illusory. By most physicists the path integral is usually treated as a convenient formal mathematical tool for a quick derivation of useful approximations in quantum mechanics. Results obtained in the formalism of Feynman integrals receive a mathematical justification by means of other (usually much harder) methods. In such a case the rigour is achieved at the cost of losing the intuitive classical insight. The aim of this book is to formulate a mathematical theory of the Feynman integral literally in the way it was expressed by Feynman, at the cost of complexifying the configuration space. In such a case the Feynman integral can be expressed by a probability measure. The equations of quantum mechanics can be formulated as equations of random classical mechanics on a complex configuration space. The opportunity of compute |
| 出版日期 | Book 1999 |
| 关键词 | Markov chain; Rang; Theoretical physics; computational physics; mathematical physics; quantum field theor |
| 版次 | 1 |
| doi | https://doi.org/10.1007/978-94-011-4716-3 |
| isbn_softcover | 978-94-010-5984-8 |
| isbn_ebook | 978-94-011-4716-3 |
| copyright | Springer Science+Business Media Dordrecht 1999 |
发表于 2025-3-21 17:18:30
