Ll. Kitchatinov et Vv. Pipin, Solar torsional oscillations and the grand activity cycle as a consequenceof interaction between the magnetic field and rotation, ASTRON REP, 42(6), 1998, pp. 808-812
Solar torsional oscillations and the grand activity cycle may have a common
origin, associated with the interaction of differential rotation and the g
lobal magnetic field. This is suggested by studies of a nonlinear dynamo mo
del that allows for the mutual influence of the magnetic field and solar ro
tation.