quantum mechanics - What is a wave function in simple language ...
Apr 13, 2016 · The wave function is the solution to the Schrödinger equation, given your experimental situation. With a classical system and Newton's equation, you would obtain a …
How to Normalize a Wave Function? - Physics Stack Exchange
Sep 3, 2020 · Since the wave function of a system is directly related to the wave function: $\psi (p)=\langle p|\psi\rangle$, it must also be normalized. Otherwise, the calculations of …
About the complex nature of the wave function?
Oct 22, 2013 · That is really what a wave function is, in fact: A summation of the simple waves that represent every likely location and momentum situation that the particle could be in. Full …
Writing wave functions with spin of a system of particles
And this is a symmetric configuration for the spin part of the wave function. So this is coherent. But, for an other physical problem, with fermions,you may have to minimize another kind of …
quantum mechanics - When Eigenfunctions/Wavefunctions are …
In the second case, when you have a degeneracy, the physical characteristics of the real-valued functions are in general different to those of the complex-valued ones.
What is the purpose of the imaginary portion of the wave function?
Jun 2, 2015 · It is misleading to consider the real and imaginary parts of the wave function separately. The wave function is a function of spacetime that returns a complex number. We …
quantum mechanics - Why do wave functions need to be …
Feb 26, 2015 · Why do wave functions need to be normalized? Why aren't the normalized to begin with? [duplicate] Ask Question Asked 10 years, 10 months ago Modified 10 years, 10 …
Practically, how does an 'observer' collapse a wave function?
Oct 23, 2019 · According to that school of thought the wave function of a particle could undergo an instantaneous change when some property of the particle was measured. The act of …
quantum mechanics - Difference between normalized wave …
Apr 18, 2021 · Normalization is a property of one wave function. Orthogonality is a relationship between two different wave functions. Just like for vectors, because a wavefunction is a …
quantum mechanics - Does the collapse of the wave function …
Mar 18, 2021 · The "wave-function collapse" is an illusion, caused by mis-interpretation of the wave function as being a physical wave, which is not! It is only a mathematical tool, only …