Classical Explenation on How The Sun keeps Shining

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SUMMARY

The discussion centers on the necessity of quantum tunneling to explain the Sun's sustained luminosity over 4.6 billion years. Participants assert that classical physics fails to account for the energy required for proton collisions in the Sun's core. The prevailing theory suggests that quantum mechanics provides the only viable explanation for the Sun's energy production, as classical models, such as the smoldering coal analogy, do not hold up under scrutiny.

PREREQUISITES
  • Understanding of quantum mechanics principles
  • Familiarity with stellar physics and nuclear fusion
  • Knowledge of classical thermodynamics
  • Basic concepts of particle physics, particularly proton interactions
NEXT STEPS
  • Research quantum tunneling in nuclear fusion processes
  • Explore the role of quantum mechanics in stellar energy production
  • Study the limitations of classical physics in explaining astrophysical phenomena
  • Investigate alternative models of stellar evolution and energy sources
USEFUL FOR

Astronomers, physicists, and students of astrophysics seeking to understand the mechanisms behind stellar luminosity and the interplay between quantum mechanics and classical theories.

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Is Quantum Tunneling necessary to explain why The Sun keeps shining , due to it not being hot enough to provide the necessary energy for protons to collide?
 
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There is no classical explanation on how is shining and has been shining for 4.6 billion years. The only way to explain that is through quantum mechanics.
 
Well, there's no *successful* explanation. The best one I know of is that it's a giant ball of smoldering coal. It gets the temperature and appearance right (assuming there's a lot of oxygen available) but only allows it to burn for a few thousand years.
 

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