Statistical properties of driven magnetohydrodynamic turbulence in three dimensions: Novel universalityA. Basu
Abteilung Theorie, Hahn-Meitner-Institut Glienicker Strasse 100, D-14109 Berlin, Germany and Poornaprajna Institute of Scientific Research - Bangalore, India email@example.com
(Received 1 October 2003; accepted in final form 3 December 2003)
We analyse the universal properties of nonequilibrium steady states of driven magnetohydrodynamic (MHD) turbulence in three dimensions ( 3d). We elucidate the dependence of various phenomenologically important dimensionless constants on the symmetries of the two-point correlation functions. We, for the first time, also suggest the intriguing possibility of multiscaling universality class varying continuously with certain dimensionless parameters. The experimental and theoretical implications of our results are discussed.
64.60.Ht - Dynamic critical phenomena.
05.70.Ln - Nonequilibrium and irreversible thermodynamics.
47.65.+a - Magnetohydrodynamics and electrohydrodynamics.
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