Real and imaginary parts of wave function

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SUMMARY

The real and imaginary parts of a wave function are not directly physical; rather, they are components that contribute to the overall wave function's behavior. The modulus square of the wave function, which represents the probability density, is the only physically meaningful quantity. This indicates that while the real and imaginary parts can be manipulated through phase modulation, they do not have standalone physical significance.

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spastic
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A very general question:

What do the real and imaginary parts of a wave function correspond to physically?
Cheers
 
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spastic said:
A very general question:

What do the real and imaginary parts of a wave function correspond to physically?
Cheers

nothing since we can modulate these by a phase, only the modulus square of the wave function is physical
 

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