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arXiv math/0007158math.PR
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q变形高斯随机变量的高斯随机矩阵模型

Gaussian Random Matrix Models for q-deformed Gaussian Random Variables

Piotr Sniady

摘要:

本文构造了一类q变形高斯随机变量G_μ=a_μ+a^ \star_μ的随机矩阵模型,其中湮灭算符a_μ和产生算符a^ \star_ν满足q变形对易关系a_μa^ \star_ν -q a^ \star_ν a_μ=Γ_{μ v},Γ_{μ v}是协方差,0<q<1是给定数.所考虑的随机矩阵的重要特征是其条目的联合分布是高斯分布。

英文摘要:

We construct a family of random matrix models for the q-deformed Gaussian random variables G_μ=a_μ+a^\star_μwhere the annihilation operators a_μand creation operators a^\star_νfulfil the q-deformed commutation relation a_μa^\star_ν-q a^\star_νa_μ=Γ_{μν}, Γ_{μν} is the covariance and 0<q<1 is a given number. Important feature of considered random matrices is that the joint distribution of their entries is Gaussian.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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