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Universality of Random Matrices and Semiclassical Quantum Theory

Universality of Random Matrices and Semiclassical Quantum Theory
随机矩阵的普遍性和半经典量子理论
批准号:
20540372
负责人:
NAGAO Taro
金额:
$2.91万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2012

项目摘要

项目成果

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中文摘要
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英文摘要
The eigenvalue correlation functions for the matrix ensemble continuously interpolating between the asymmetric real and symmetric real random matrices were evaluated and the asymptotic behavior in the limit of large matrix dimension was derived. The method of semiclassical diagrammatic expansion was applied to classically chaotic quantum systems and the universal properties were reproduced. The random matrix methods were applied to the theory of complex networks and the eigenvalue densities of the matrices describing the networks were shown to be analytically evaluated in the limit of large average degree.
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会议论文
Chaotic transport in the symmetry crossover regime with a spin-orbit interaction
具有自旋轨道相互作用的对称交叉体系中的混沌输运
DOI: --
发表时间: 2010
期刊: Phys. Rev. B
影响因子: --
作者: [Eiko Matsushita, K. Hirayama, Keiji Saito and Taro Nagao]
通讯作者: Keiji Saito and Taro Nagao
DOI: --
发表时间:
期刊:
影响因子: --
作者: [M.Hagihala, X.G.Zheng, T.Kawae, T.J.Sato, C. Matsuoka, 永尾太郎]
通讯作者: 永尾太郎
Real asymmetric random matrices and skew orthogonal polynomials on the complex plane
复平面上的实非对称随机矩阵和斜正交多项式
DOI: --
发表时间:
期刊:
影响因子: --
作者: [Kenji Suzuki, Ryoji Okamoto, Hiroo Kumagai, Shinichiro Fuji, 本山裕一,藤堂眞治, Taro Nagao]
通讯作者: Taro Nagao
DOI: --
发表时间: 2011
期刊:
影响因子: --
作者: [S.Abe, N.Suzuki, 永尾太郎]
通讯作者: 永尾太郎
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