Quantum Dissipative Systems
Quantum Dissipative Systems
复制标题
量子耗散系统
DOI：
10.1007/978-3-662-06758-1_7
复制
发表时间：
2004
期刊：
影响因子：
--
通讯作者：
S. Puri
中科院分区：
文献类型：
--
作者：
S. Dattagupta;S. Puri
到目前为止，我们的讨论仅限于经典耗散系统。我们现在把注意力转向这样的系统，它们是量子力学的，但却与注入耗散的热水浴接触。量子力学通过确定性演化在问题中引入了额外的频率尺度。这些频率与热浴诱导的频率(如摩擦系数、松弛速率等)之间的相互作用。导致了令人着迷的新物理学。后者一直是凝聚态物理学激烈活动的焦点。我们在这里的目标是通过选择一些说明性的例子让读者感受到这种兴奋的味道。我们的治疗将基于CHAPS中已经开发的概念。1和2。
Our discussion so far has been restricted toclassicaldissipative systems. We now turn our attention to systems which arequantum mechanical, and yet are in contact with a heat bath which injects dissipation. Quantum mechanics introduces additional frequency scales in the problem throughdeterministicevolution. The interplay of these frequencies with the heat-bath-induced frequencies (such as the coefficient of friction, relaxation rate, etc.) leads to fascinating new physics. The latter has been the focus of intense activity in condensed matter physics. It is our objective here to give the reader a flavor of this excitement by choosing a few illustrative examples. Our treatment will be based on concepts already developed in Chaps. 1 and 2.
影响因子：
44.1
作者：
Sondhi, SL;Girvin, SM;Shahar, D
通讯作者：
Shahar, D