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摘要翻译：
利用任意子波函数与费米子波函数之间的映射，我们得到了不可穿透的一维任意子的约化密度矩阵（或等价的场的相关函数）与费米子约化密度矩阵的展开式。这是A.Lenard关于玻色子的结果对任意子统计量的推广。对于具有统计参数$\kappa$的不可穿透但其它自由的任意子，巨正则系综中的任意子约化密度矩阵表示为具有复数统计相关系数$\gamma=(1+e^{\pm i\pi\kappa}）/\pi$的积分算子($1-\gamma\hat\theta_t$)的Fredholm子。对于$\kappa=0$，我们恢复了Lenard$\gamma=2/\pi$的bosonic情况。由于宇称不守恒，任意场相关子$\la\fad(x′)\fa(x)\ra$因符号$x′-x$而不同。
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英文标题：
《One-Dimensional Impenetrable Anyons in Thermal Equilibrium. I. Anyonic
Generalization of Lenard's Formula》
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作者：
Ovidiu I. Patu, Vladimir E. Korepin, Dmitri V. Averin
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最新提交年份：
2008
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分类信息：
一级分类：Physics 物理学
二级分类：Statistical Mechanics 统计力学
分类描述：Phase transitions, thermodynamics, field theory, non-equilibrium phenomena, renormalization group and scaling, integrable models, turbulence
相变，热力学，场论，非平衡现象，重整化群和标度，可积模型，湍流
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一级分类：Physics 物理学
二级分类：Mathematical Physics 数学物理
分类描述：Articles in this category focus on areas of research that illustrate the application of mathematics to problems in physics, develop mathematical methods for such applications, or provide mathematically rigorous formulations of existing physical theories. Submissions to math-ph should be of interest to both physically oriented mathematicians and mathematically oriented physicists; submissions which are primarily of interest to theoretical physicists or to mathematicians should probably be directed to the respective physics/math categories
这一类别的文章集中在说明数学在物理问题中的应用的研究领域，为这类应用开发数学方法，或提供现有物理理论的数学严格公式。提交的数学-PH应该对物理方向的数学家和数学方向的物理学家都感兴趣；主要对理论物理学家或数学家感兴趣的投稿可能应该指向各自的物理/数学类别
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一级分类：Mathematics 数学
二级分类：Mathematical Physics 数学物理
分类描述：math.MP is an alias for math-ph. Articles in this category focus on areas of research that illustrate the application of mathematics to problems in physics, develop mathematical methods for such applications, or provide mathematically rigorous formulations of existing physical theories. Submissions to math-ph should be of interest to both physically oriented mathematicians and mathematically oriented physicists; submissions which are primarily of interest to theoretical physicists or to mathematicians should probably be directed to the respective physics/math categories
math.mp是math-ph的别名。这一类别的文章集中在说明数学在物理问题中的应用的研究领域，为这类应用开发数学方法，或提供现有物理理论的数学严格公式。提交的数学-PH应该对物理方向的数学家和数学方向的物理学家都感兴趣；主要对理论物理学家或数学家感兴趣的投稿可能应该指向各自的物理/数学类别
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一级分类：Physics 物理学
二级分类：Quantum Physics 量子物理学
分类描述：Description coming soon
描述即将到来
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英文摘要：
We have obtained an expansion of the reduced density matrices (or, equivalently, correlation functions of the fields) of impenetrable one-dimensional anyons in terms of the reduced density matrices of fermions using the mapping between anyon and fermion wavefunctions. This is the generalization to anyonic statistics of the result obtained by A. Lenard for bosons. In the case of impenetrable but otherwise free anyons with statistical parameter $\kappa$, the anyonic reduced density matrices in the grand canonical ensemble is expressed as Fredholm minors of the integral operator ($1-\gamma \hat \theta_T$) with complex statistics-dependent coefficient $\gamma=(1+e^{\pm i\pi\kappa})/ \pi$. For $\kappa=0$ we recover the bosonic case of Lenard $\gamma=2/\pi$. Due to nonconservation of parity, the anyonic field correlators $\la \fad(x')\fa(x)\ra$ are different depending on the sign of $x'-x$.
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PDF链接：
https://arxiv.org/pdf/801.4397
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