= 4.[25pt] “Semi”-infinite space A spinless particle of mass m is subject to the potential, o for x > 0, V(x)= too for x
Posted: Sun Apr 10, 2022 8:51 am
= 4.[25pt] “Semi”-infinite space A spinless particle of mass m is subject to the potential, o for x > 0, V(x)= too for x < 0. Evaluate the propagator K(x",t;x',to) as much as you can. You may assume X', x" 20. [Remarks] If you have done all the calculation correctly, you will find lim K(x",t;x',to)=0. x0+