Nonlinear mode coupling and sheared flow in a rotating plasma İ. Ü. Uzun-Kaymak, P. N. Guzdar, S. Choi, M. R. Clary, R. F. Ellis, A. B. Hassam and C. Teodorescu EPL, 85 1 (2009) 15001 Published online: 07 January 2009 DOI: 10.1209/0295-5075/85/15001