On advanced fluid modelling of drift wave turbulence
arXiv:0706.2284
Abstract
The Dupree-Weinstock renormalization is used to prove that a reactive closure exists for drift wave turbulence in magnetized plasmas. The result is used to explain recent results in gyrokinetic simulations and is also related to the Mattor-Parker closure. The level of closure is found in terms of applied external sources.
Nine pages, 2 figures