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arXiv 0709.2053astro-phcond-mat.stat-mechphysics.plasm-ph
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磁化“冠层”模型中的相关耀斑

Correlated flares in models of a magnetized "canopy"

M. Baiesi, C. Maes, B. M. Shergelashvili

摘要:

本文用Lu-Hamilton模型研究了磁化太阳大气的临界行为。主要的新颖之处在于,它的驱动是通过源进行扩散。这模仿了虚拟湍流基底迫使系统的效果。该系统表现出幂律统计不仅在耀斑的大小,而且在等待时间的分布。

英文摘要:

A model of the Lu-Hamilton kind is applied to the study of critical behavior of the magnetized solar atmosphere. The main novelty is that its driving is done via sources undergoing a diffusion. This mimics the effect of a virtual turbulent substrate forcing the system. The system exhibits power-law statistics not only in the size of the flares, but also in the distribution of the waiting times.

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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