Phase-space turbulent cascade of entropy in magnetized weakly collisional plasmas Tomo Tatsuno Center for Multiscale Plasma Dynamics Center for Scientific Computation and Mathematical Modeling The University of Maryland Collaborators: W. Dorland, G. Plunk, M. A. Barnes University of Maryland A. A. Schekochihin Imperial College S. C. Cowley Euratom/UKAEA Fusion Association G. G. Howes University of Iowa T. Tatsuno et al., submitted to PRL (2008); preprint arXiv:0811.2538. Phase-space turbulent cascade of entropy in magnetized weakly collisional plasmas – p.1/22