arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1101.0924astro-ph.SRastro-ph.EPphysics.plasm-phphysics.space-ph
收藏

三维磁重联研究进展

Three-dimensional magnetic reconnection regimes: A review

D. I. Pontin

摘要:

许多天体物理等离子体中的磁场--如日冕和地球的磁层--已经被证明具有高度复杂的三维结构。理论和计算模拟的最新进展表明,与广泛使用的二维(或2.5维)模型相比,这些领域的重联也具有三维性质。在这里,我们讨论三维磁重联的基本理论。我们还回顾了一系列新的模型,这些模型说明了当前的最新技术水平,并强调了复杂三维磁场中重连介导的能量释放过程的复杂性。

英文摘要:

The magnetic field in many astrophysical plasmas -- such as the Solar corona and Earth's magnetosphere -- has been shown to have a highly complex, three-dimensional structure. Recent advances in theory and computational simulations have shown that reconnection in these fields also has a three-dimensional nature, in contrast to the widely used two-dimensional (or 2.5-dimensional) models. Here we discuss the underlying theory of three-dimensional magnetic reconnection. We also review a selection of new models that illustrate the current state of the art, as well as highlighting the complexity of energy release processes mediated by reconnection in complicated three-dimensional magnetic fields.

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。

↑