Ew quark/anti quark pops into existence

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    Existence Quark
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Discussion Overview

The discussion centers on the behavior of quarks and anti-quarks in extreme conditions, particularly in the context of black holes and quark matter. Participants explore theoretical implications of quark confinement and the potential production of quark pairs under such conditions.

Discussion Character

  • Exploratory, Technical explanation, Debate/contested

Main Points Raised

  • One participant references Wikipedia to suggest that quark/anti-quark pairs can emerge when quarks are pulled apart, questioning the implications of this in the context of black holes.
  • Another participant argues that due to the extreme energies present near a black hole, quarks would be less tightly bound, potentially leading to a quark-gluon plasma state, which may not produce new quark pairs as initially suggested.
  • A later reply emphasizes that the strong force weakens at higher energy levels, indicating that high-speed quarks are less tightly bound than low-speed quarks, which could affect the behavior of quarks in a black hole.

Areas of Agreement / Disagreement

Participants express differing views on whether new quark pairs would be produced in a black hole scenario, with some suggesting that the conditions would not favor such production while others propose the opposite. The discussion remains unresolved.

Contextual Notes

Participants note the complexity of the strong force and its dependence on energy levels, but do not resolve the implications of these factors in the context of black holes and quark matter.

Who May Find This Useful

This discussion may be of interest to those exploring theoretical physics, particularly in the areas of quantum chromodynamics and black hole physics.

wolram
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According to this page in wikipedia, http://en.wikipedia.org/wiki/Quark
when quarks are pulled from one another at some point a new
quark/anti quark pops into existence.
What would happen if a lump of quark matter was captured by a black hole,
Could it produce an endless stream of new quarks as it was torn apart by
the black hole?
 
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wolram said:
According to this page in wikipedia, http://en.wikipedia.org/wiki/Quark
when quarks are pulled from one another at some point a new
quark/anti quark pops into existence.
What would happen if a lump of quark matter was captured by a black hole,
Could it produce an endless stream of new quarks as it was torn apart by
the black hole?

In a black hole enormous energies are available due to the small distance scale you are working with (Via Heisenberg-uncertainty : small distance means great energies because the product of the two is constant). this means that quarks will be less tightely bound due to asymptotic freedom. The strong forces gets stronger at lower energies and therefore at greater distances. So there won't be much energy necessary to torn the quarks apart and therefore no new quarkpairs shall be born. This state is the quark-gluon-plasma...

regards
marlon
 
As an addendum. Don't take my previous post too literally. What you need to remeber is that the strong force gets weaker as the energylevel rises. So for example high-speed quarks are less tightly bound to each other then low-speed quarks. Check out my journal if you want to know more. I wrote some texts on this. I suggest the "on confined species"entry on page 2 or 3


regards
marlon
 
https://www.physicsforums.com/journal.php?s=&action=view&journalid=13790&perpage=10&page=4

euuh page 4 that is...

sorry

marlon
 
Last edited by a moderator:
Thanks MARLON i will look at your journal in the morning.
 

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