Interpretation for continuity equation with complex potential.

Click For Summary

Discussion Overview

The discussion centers around the interpretation of the continuity equation in the context of a complex potential, specifically V(x)=V1(x)+iV2(x). Participants explore the implications of the equation ∇⋅j=-∂ρ/∂t + 2*ρ*V2/ħ, focusing on its meaning and relevance in theoretical physics, particularly in preparation for examinations.

Discussion Character

  • Exploratory, Conceptual clarification, Homework-related

Main Points Raised

  • One participant presents the continuity equation derived from the complex potential and seeks interpretation of the resulting terms.
  • Another participant questions whether the inquiry is related to homework, prompting clarification that it is for exam preparation.
  • A participant mentions having calculated the term 2*ρ*V2/ħ but expresses difficulty in understanding its significance.
  • There is a suggestion of non-conservation of charge as a possible interpretation of the equation.

Areas of Agreement / Disagreement

Participants do not reach a consensus on the interpretation of the continuity equation, with multiple viewpoints and uncertainties expressed regarding its implications.

Contextual Notes

Participants have not fully resolved the meaning of the term 2*ρ*V2/ħ, and there are assumptions regarding the implications of the continuity equation that remain unexamined.

peripatein
Messages
868
Reaction score
0
For the potential V(x)=V1(x)+iV2(x) the continuity equation yields: ∇⋅j=-∂ρ/∂t + 2*ρ*V2/ħ (unless I am mistaken). What is the interpretation of this result?
 
Physics news on Phys.org
peripatein said:
For the potential V(x)=V1(x)+iV2(x) the continuity equation yields: ∇⋅j=-∂ρ/∂t + 2*ρ*V2/ħ (unless I am mistaken). What is the interpretation of this result?
What have you worked out yourself to answer this? Is this a homework question?
 
Actually, this isn't a HW question. I wish to solve it in preparation for an exam. I have worked out the value of the constant, to wit 2*ρ*V2/ħ, myself. I am struggling with fully construing its meaning.
 
Non conservation of charge?
 

Similar threads

  • · Replies 21 ·
Replies
21
Views
4K
  • · Replies 16 ·
Replies
16
Views
3K
  • · Replies 6 ·
Replies
6
Views
2K
  • · Replies 35 ·
2
Replies
35
Views
3K
  • · Replies 16 ·
Replies
16
Views
3K
  • · Replies 27 ·
Replies
27
Views
2K
  • · Replies 3 ·
Replies
3
Views
2K
  • · Replies 33 ·
2
Replies
33
Views
5K
  • · Replies 179 ·
6
Replies
179
Views
16K
  • · Replies 5 ·
Replies
5
Views
3K