DrClaude said:There are no "variables" in the wave function. You have a complex amplitude that is position dependent, and that's it.
The WKB approximation is a semi-classical method, which attributes a classical wave number which varies with position, depending on the potential. But it is not an intrinsic value of the actual quantum wave function.
Non-changing variables in wave function refer to the parameters that remain constant throughout the observation of a wave. These variables include frequency, wavelength, and amplitude.
Non-changing variables play a crucial role in determining the properties and behavior of a wave. They help to define the shape, size, and energy of the wave and provide a basis for understanding its behavior.
No, non-changing variables in wave function cannot be altered or manipulated. They are fundamental properties of a wave and are determined by the source of the wave and the medium through which it travels.
The non-changing variables in wave function determine the overall characteristics of the wave, such as its speed, direction of propagation, and interference patterns. They also influence the wave's interactions with other waves and objects in its path.
While frequency, wavelength, and amplitude are non-changing variables for all types of waves, other variables may vary depending on the type of wave. For example, the speed of a wave may vary depending on the medium through which it travels.