Correlation functions for multi-matrix models and quaternion determinants

Correlation functions for multi-matrix models and quaternion determinants
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多矩阵模型和四元数行列式的相关函数

DOI:
10.1016/s0550-3213(01)00087-6
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发表时间:
2001
期刊:
Nuclear Physics
影响因子:
--
通讯作者:
T. Nagao
T. Nagao
中科院分区:
--
文献类型:
--
作者:
T. Nagao

文献摘要

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相似文献

利用与随机矩阵布朗运动模型的密切关系,分析了量子场论中的多矩阵模型。在多个厄米特矩阵成链连接且其中一个具有受限(实对称、自对偶实四元数或反对称厄米特)对称的情况下,证明了多矩阵多级相关函数具有四元数行列式形式。
Using a close relationship to the Brownian motion model of random matrices, multi-matrix models in quantum field theory are analyzed. In the case many hermitian matrices are connected in a chain and one of them has a restricted (real symmetric, self dual real quaternion or antisymmetric hermitian) symmetry, the multi-matrix multi-level correlation functions are shown to have quaternion determinant forms.