Is Planck Charge Related to the Fine-Structure Constant and Plank's Constant?

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Discussion Overview

The discussion revolves around the relationship between the Planck charge, the fine-structure constant, and Planck's constant. Participants explore theoretical implications, potential existence, and mathematical formulations related to these concepts.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested

Main Points Raised

  • One participant questions whether an entity with a charge magnitude of 1.87755e-18 C (Planck charge) has ever existed and speculates on when or where it could arise.
  • Another participant suggests that the Planck charge is a key part of the electric and magnetic constants, implying its existence in some form.
  • A different participant asserts that no known particle can have the Planck charge, stating that all known particles have integer multiples of e/3 as their charge, where e is the elementary charge.
  • One participant presents a layman's perspective, proposing a connection between the Planck charge and the fine-structure constant (alpha), using Coulomb's law to derive relationships involving electric charge and Planck's constant under different conditions of particle motion.

Areas of Agreement / Disagreement

Participants express differing views on the existence of the Planck charge and its relation to known particles, with some asserting its significance and others denying its feasibility based on current understanding.

Contextual Notes

Some claims depend on specific interpretations of charge quantization and the definitions of constants, which may not be universally agreed upon. The mathematical derivations presented are not resolved and depend on the assumptions made by the participants.

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Has an entity in the universe ever existed with a charge magnitude of 1.87755e-18 C (planck charge)? When/where could it arise?
 
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It seems to be a key part of the electric and magnetic constants.. Wouldn't this imply that the Planck charge exists somewhere?
 
This is old, but it's kind of sad no one ever answered it, so I'm going to.

No, nothing (known) can have this charge. All known particles have integer multiples of e/3 as their charge (where e is the elementary charge-the magnitude of proton or electron charge). This is not such a multiple.
 
A layman think that Plank charge is intrinsicaly conected with alpha constant.
Coulomb law show the intaraction of two electric charges in the linear maner: E = e^2 /r.
Here the electric charge is e = 4 08032041 *10^-10 cm^3/2 g^1/2 sec.In this caseobserver is upon one of charges, which in this case are relative static.
Let supose that particles move toward each other in circle with radius r. In this case observer is considered in the centre of circuit. In this case E = e^2 / 2pi *r ecetr. In this case Planc constant is h/2*pi.
Now let supose that charges are moving in traectore in a sphere with radius r. In this case
the trajectore will be 2*pi* alpha. And plank constant must be h / 2*pi*alpha.
So the amount of electric charge is the same. In this case observer is out of sphere.
The Plank charge is e * alpha
 

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