On the moments of the moments of the characteristic polynomials of random unitary matrices
Denoting by PN(A, θ) = det (I- Ae-iθ) the characteristic polynomial on the unit circle in the complex plane of an N× N random unitary matrix A, we calculate the kth moment, defined with respect to an average over A∈ U(N) , of the random variable corresponding to the 2 βth moment of PN(A, θ) with res...
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| 格式: | Journal article |
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Springer Nature
2019
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