We have studied quantum statistical properties in a zero-temperature two-species Bose-Einstein condensate system in the presence of the nonlinear self-interacti
A nonlinear dynamical model for the pulsatile secretion of the hypothalamo-pituitary-gonad axis in human male is proposed and chaotic solutions are obtained. We
We systematically analyze the experimental data of alpha decay in even-even heavy nuclei far from stability and find that the Geiger-Nuttall law brea~s for an i