Abstract

D wave molecule in quantum dynamics is found to have a short (~several hundred ms) life. So that it is calculated that the N/N0 and time at a certain life which is 0.2s, 0.32s and 0.49s. Through comparing we find the life is more important than the time, it is first factor and then passing time. The frequency and energy decrease if D wave increases. D wave molecule in quantum dynamics is found to have a short (~several hundred ms) life. So that it is calculated that the N/N0 and decay constant with half-life period at a certain time. Through comparing we find the half-life period is more important than the decay constant, it is first factor and then decay constant. It is found that N/N0 increases with half-life period increasing and it decreases with life decreasing too.