| 书目名称 | Semiclassical Approach to Mesoscopic Systems |
| 副标题 | Classical Trajectory |
| 编辑 | Daniel Waltner |
| 视频video | |
| 概述 | Gives a modern approach.Features Ehrenfest-time effects in mesoscopic systems.Integrates basics and new results.Includes supplementary material: |
| 丛书名称 | Springer Tracts in Modern Physics |
| 图书封面 |  |
| 描述 | This volume describes mesoscopic systems with classically chaotic dynamics using semiclassical methods which combine elements of classical dynamics and quantum interference effects. Experiments and numerical studies show that Random Matrix Theory (RMT) explains physical properties of these systems well. This was conjectured more than 25 years ago by Bohigas, Giannoni and Schmit for the spectral properties. Since then, it has been a challenge to understand this connection analytically. .The author offers his readers a clearly-written and up-to-date treatment of the topics covered. He extends previous semiclassical approaches that treated spectral and conductance properties. He shows that RMT results can in general only be obtained semiclassically when taking into account classical configurations not considered previously, for example those containing multiply traversed periodic orbits. .Furthermore, semiclassics is capable of describing effects beyond RMT. In this context he studies the effect of a non-zero Ehrenfest time, which is the minimal time needed for an initially spatially localized wave packet to show interference. He derives its signature on several quantities characteri |
| 出版日期 | Book 2012 |
| 关键词 | Bohigas, Giannoni and Schmit; Ehrenfest-time effects; Mesoscopic physics; Quantum chaos; Quantum effects |
| 版次 | 1 |
| doi | https://doi.org/10.1007/978-3-642-24528-2 |
| isbn_softcover | 978-3-642-44061-8 |
| isbn_ebook | 978-3-642-24528-2Series ISSN 0081-3869 Series E-ISSN 1615-0430 |
| issn_series | 0081-3869 |
| copyright | Springer-Verlag GmbH Berlin Heidelberg 2012 |
发表于 2025-3-21 16:17:54
