Explanation of the mass and charge of the proton

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SUMMARY

This discussion centers on the explanation of the mass and charge of the proton through quantum mechanics, specifically referencing quarks as the fundamental particles involved. Participants highlight the contrast between the proton's composite nature, evidenced by scattering experiments like Rutherford scattering, and the electron's lack of observed composition. The conversation emphasizes that while quarks account for the proton's properties, there is no analogous explanation for the electron's mass and charge within the current framework of quantum mechanics.

PREREQUISITES
  • Understanding of quantum mechanics principles
  • Familiarity with particle physics, specifically quarks
  • Knowledge of scattering experiments, particularly Rutherford scattering
  • Basic concepts of composite particles versus fundamental particles
NEXT STEPS
  • Research the role of quarks in particle physics
  • Study the implications of Rutherford scattering on atomic structure
  • Explore the current theories regarding the electron's mass and charge
  • Investigate the strong interaction and its effects on particle composition
USEFUL FOR

Physicists, students of quantum mechanics, and anyone interested in the fundamental properties of particles, particularly those studying the differences between protons and electrons.

LitleBang
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How can quantum mechanics propose an explanation of the mass and charge of the proton using particles with partial charges and guessed at mass but ignore the mass and charge of the electron?
 
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What?
 


A strong interaction. Wow what a strong response. I am sure all the common people immediately grasped your intuitive answer.
 


LitleBang said:
A strong interaction. Wow what a strong response. I am sure all the common people immediately grasped your intuitive answer.

No "its a strong interaction" is my signature...

"what?" refers to that I have no idea what you are talking about "but ignore the mass and charge of the electron? "
 


I'm going to take a shot in the dark and say this has something to do with quarks...
 


Malawi I'm sorry.

Peng, your right. I was referring to the quarks that QM uses to explain the protons mass and charge but it has no particles to explain the electrons mass and charge. One would think that whatever explains the charge of a proton the exact opposite would explain the charge of an electron.
 


LitleBang said:
Malawi I'm sorry.

Peng, your right. I was referring to the quarks that QM uses to explain the protons mass and charge but it has no particles to explain the electrons mass and charge. One would think that whatever explains the charge of a proton the exact opposite would explain the charge of an electron.

No since we know that the proton is a composite object by performing scattering experiments (c.f. Rutherford scattering on atoms, we now found that the proton is build up by point charges)

So far, no experiment has shown any composition of the electron.
 

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