Random wave functions with boundary and normalization constraints

Random wave functions with boundary and normalization constraints
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具有边界和归一化约束的随机波函数

DOI:
10.1140/epjst/e2007-00161-4
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发表时间:
2007
期刊:
The European Physical Journal Special Topics
影响因子:
--
通讯作者:
K. Richter
K. Richter
中科院分区:
--
文献类型:
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作者:
J. Urbina;K. Richter

文献摘要

被引文献

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摘要。我们提出了一个改进版的Berry的解析,能够将边界的存在性和特征函数的正确归一化纳入随机波的集合中。然后我们重新表述随机波猜想,表明在它的新版本中,它是一个关于混沌经典动力学系统中特征函数波动的普适性的陈述。普遍结果的出现既需要使用半经典方法,也需要对量子统计物理中一个非常古老的问题进行新的扩展。
Abstract.We present an improved version of Berry's ansatz able to incorporate exactly the existence of boundaries and the correct normalization of the eigenfunction into an ensemble of random waves. We then reformulate the Random Wave conjecture showing that in its new version it is a statement about the universal nature of eigenfunction fluctuations in systems with chaotic classical dynamics. The emergence of the universal results requires the use of both semiclassical methods and a new expansion for a very old problem in quantum statistical physics.