No charge of particle in Schrodinger Equation

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Homework Help Overview

The discussion revolves around the absence of charge in the Schrödinger Equation, contrasting it with Newton's equations of motion. Participants are exploring the implications of this absence within the context of quantum physics.

Discussion Character

  • Conceptual clarification, Assumption checking

Approaches and Questions Raised

  • Participants are questioning why charge is not included in the Schrödinger Equation, drawing parallels to its absence in Newton's equations. Some seek further elaboration on this reasoning.

Discussion Status

The conversation is ongoing, with participants providing insights into the relationship between charge and the equations in question. There is an indication of understanding emerging, particularly regarding the role of the Hamiltonian in the Schrödinger Equation.

Contextual Notes

Participants are referencing specific educational material, which may impose certain constraints on the discussion. The nature of the force in Newton's equation and the Hamiltonian in the Schrödinger Equation are under consideration, but no definitive conclusions have been reached.

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

Chapter 5
Q No. 9
Quantum Physics of Atoms Molecules Solids Nuclei and Particles - Robert Resnick, Robert Eisberg
 
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For the same reason that charge does not appear in the Newton Equation

[tex]m\mathbf{a}=\mathbf{F}[/tex]
 
Last edited:
arkajad said:
For the same reason that charge does not appear in the Newton Equation

[tex]m\mathbf{a}=\mathbf{F}[/tex]

If possible kindly elaborate.
Thank You
 
Last edited:
Well, there is no charge in Newton's equation, why there should be charge in Schrödinger's equation? The charge may appear in Newton's equation when you specify the force. It may appear in the Schrödinger equation when you specify the Hamiltonian.
 
arkajad said:
Well, there is no charge in Newton's equation, why there should be charge in Schrödinger's equation? The charge may appear in Newton's equation when you specify the force. It may appear in the Schrödinger equation when you specify the Hamiltonian.

Got it!
Thanks.
 

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