Charge balance in the universe?

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Discussion Overview

The discussion revolves around the balance of negative, positive, and neutral charge in the universe, exploring whether it ultimately balances out to neutral. Participants consider theoretical implications and potential fluctuations over time.

Discussion Character

  • Exploratory, Conceptual clarification, Debate/contested

Main Points Raised

  • Some participants propose that the universe is overall neutral, though there may be local fluctuations in charge.
  • Others suggest that while the universe may be neutral in its start and end states, fluctuations can occur over time.
  • One participant emphasizes that charge conservation is observed in experiments, implying that the total charge of the universe must remain constant, while acknowledging the possibility of regional fluctuations.
  • There is uncertainty regarding the initial net charge of the universe, with no clear consensus on this point.

Areas of Agreement / Disagreement

Participants generally agree that the universe is neutral overall, but multiple competing views exist regarding the nature of charge fluctuations and the initial net charge, leaving the discussion unresolved.

Contextual Notes

Some assumptions about charge conservation and the nature of fluctuations remain unexamined, and the discussion does not resolve the question of the initial net charge of the universe.

chis
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Hello, what is the assumed balance between neg, pos and nuetral charge in the whole universe? Does it balance out to nuetral?

Ta
Chris
 
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I think it fluctuates over time, But in its start state and end state it is neutral. Just a guess though don't quote me on it. :)
 
Current theory is that it is neutral overall, although there may be local fluctuations.
 
mathman said:
Current theory is that it is neutral overall, although there may be local fluctuations.

I think I remember reading what mathman said. I'm not sure why it's that way, though.
 
Lexus Dominus said:
I think it fluctuates over time, But in its start state and end state it is neutral. Just a guess though don't quote me on it. :)

I think the opposite. Since charge conservation is observed in all (correct me if I'm wrong) experiments to date, including those of particle accelerators, the total charge of the universe must remain constant. There is a possibility for fluctuations to occur in some regions due to flow of charge into or out of said regions.

As for the initial net charge of the universe, I don't know...
 
Thanks

Chris
 

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