Transition probability of particle's Quantum State

Abstract

This study mainly focused on calculating the transition probability of a particles in a given quantum state based on the idea of quantum jump,since Quantum particles can change their quantum state very quickly. By Using perturbation theory method, the approximation probability transition of particle's quantum state is calculated interms of time and Time depen- dent Schrodinger equation is solved by a systematic approch. Finally, the probability of transition of particles were expressed interms of time.