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arXiv 0810.4625math-phmath.MP
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混沌的信息几何动力学研究进展

Recent theoretical progress on an information geometrodynamical approach to chaos

Carlo Cafaro

摘要:

在本文中,我们报告了我们的最新研究的一个新的理论信息几何框架适用于描述任意复杂系统的混沌动力学行为的弯曲统计流形。具体地说,给出了Zurek-Paz量子混沌线性熵增长判据的信息几何模拟和倾斜(横向)外磁场中量子反铁磁Ising自旋链混沌(可积)能级统计的信息几何表征.

英文摘要:

In this paper, we report our latest research on a novel theoretical information-geometric framework suitable to characterize chaotic dynamical behavior of arbitrary complex systems on curved statistical manifolds. Specifically, an information-geometric analogue of the Zurek-Paz quantum chaos criterion of linear entropy growth and an information-geometric characterization of chaotic (integrable) energy level statistics of a quantum antiferromagnetic Ising spin chain in a tilted (transverse) external magnetic field are presented.

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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