等离子体物理中的导引中心递推Vlasov和Lie变换方法
Guiding-center recursive Vlasov and Lie-transform methods in plasma physics
摘要:
用于描述非线性陀螺动力学理论的陀螺中心相空间变换被重新发现的哈密顿动力学与扰动的引导中心Vlasov运营商的递归解决方案。本文阐明了导引中心递推弗拉索夫法与李变换相空间变换法求陀螺中心相空间坐标的关系。
英文摘要:
The gyrocenter phase-space transformation used to describe nonlinear gyrokinetic theory is rediscovered by a recursive solution of the Hamiltonian dynamics associated with the perturbed guiding-center Vlasov operator. The present work clarifies the relation between the derivation of the gyrocenter phase-space coordinates by the guiding-center recursive Vlasov method and the method of Lie-transform phase-space transformations.
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