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arXiv 1909.08802cond-mat.soft
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18重对称软物质准晶的三维广义动力学方程

Three-dimensional equations of generalized dynamics of 18-fold symmetry soft-matter quasicrystals

Zhi-Yi Tang, Tian-You Fan

摘要:

本文给出了18重对称软物质准晶广义动力学的三维形式的控制方程,根据动力学基础,除了声子和流体声子外,还有第一和第二相子元激发。在推导过程中,群表示理论是一个关键点。这个理论的完整形式包括一个状态方程。介绍了控制方程在物质热力学研究中的重要意义。

英文摘要:

This letter presents a three-dimensional form of governing equations of generalized dynamics of 18-fold symmetry soft-matter quasicrystals, according to the dynamics basis there are first and second phason elementary excitations apart from phonons and fluid phonon. In the derivation, the group representation theory is a key point. The complete form of the theory includes an equation of state. The governing equations present some important meaning in the study on thermodynamics of the matter which is also introduced.

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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