| 书目名称 | Non-Equilibrium Dynamics Beyond Dephasing |
| 副标题 | Recurrences and Loss |
| 编辑 | Bernhard Rauer |
| 视频video | |
| 概述 | Nominated as an outstanding Ph.D. thesis by the Atominstitut - TU Vienna, Vienna, Austria.Intuitive introduction to the physics of one-dimensional quasi-condensates.In-depth investigation of several n |
| 丛书名称 | Springer Theses |
| 图书封面 |  |
| 描述 | Cold atomic gases trapped and manipulated on atom chips allow the realization of seminal one-dimensional (1d) quantum many-body problems in an isolated and well controlled environment. In this context, this thesis presents an extensive experimental study of non-equilibrium dynamics in 1d Bose gases, with a focus on processes that go beyond simple dephasing dynamics. It reports on the observation of recurrences of coherence in the post-quench dynamics of a pair of 1d Bose gases and presents a detailed study of their decay. The latter represents the first observation of phonon-phonon scattering in these systems. Furthermore, the thesis investigates a novel cooling mechanism occurring in Bose gases subjected to a uniform loss of particles. Together, the results presented show a wide range of non-equilibrium phenomena occurring in 1d Bose gases and establish them as an ideal testbed for many-body physics beyond equilibrium. |
| 出版日期 | Book 2019 |
| 关键词 | One-Dimensional Bose Gases; Ultracold Atoms; Atom Chips; Recurrences in Isolated Quantum Systems; Loss I |
| 版次 | 1 |
| doi | https://doi.org/10.1007/978-3-030-18236-6 |
| isbn_ebook | 978-3-030-18236-6Series ISSN 2190-5053 Series E-ISSN 2190-5061 |
| issn_series | 2190-5053 |
| copyright | Springer Nature Switzerland AG 2019 |
发表于 2025-3-21 17:23:34
