16:4316:43, 15 September 2020diffhist+71 N
User:Gekco
←Created page with 'My public profile is here https://en.wikipedia.org/wiki/Gerhard_Klimeck'current
16:4016:40, 15 September 2020diffhist+397
Quantum tunnelling
Some of my students blindly copied the original text into a howework solution. "....where a subatomic particle's probability disappears from one side of a potential barrier and appears on the other side without any probability current (flow) appearing inside the barrier...." There are several things wrong here..... the particle does not have to be sub-atomic. This can be also a superconductive wavefunction, in fact any wavefunction. Secondly the particle does not disappear on one side