Random wave functions with boundary and normalization constraints
Random wave functions with boundary and normalization constraints
复制标题
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:
影响因子:
--
通讯作者:
K. Richter
中科院分区:
文献类型:
--
作者:
J. Urbina;K. Richter
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.