No charge of particle in Schrodinger Equation!

[learnnewphy]

Why does charge of a particle not appear in Schrodinger Equation even though mass appears?

Chapter 5
Q No. 9
Quantum Physics of Atoms Molecules Solids Nuclei and Particles - Robert Resnick, Robert Eisberg
1. The problem statement, all variables and given/known data



2. Relevant equations



3. The attempt at a solution

[arkajad]

For the same reason that charge does not appear in the Newton Equation

m\mathbf{a}=\mathbf{F}

[learnnewphy]

For the same reason that charge does not appear in the Newton Equation

m\mathbf{a}=\mathbf{F}

If possible kindly elaborate.
Thank You

[arkajad]

Well, there is no charge in Newton's equation, why there should be charge in Schrodinger's equation? The charge may appear in Newton's equation when you specify the force. It may appear in the Schrodinger equation when you specify the Hamiltonian.

[learnnewphy]

Well, there is no charge in Newton's equation, why there should be charge in Schrodinger's equation? The charge may appear in Newton's equation when you specify the force. It may appear in the Schrodinger equation when you specify the Hamiltonian.

Got it!
Thanks.