Unified Field Theory: Relating Quantum Mechanics & General Relativity

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SUMMARY

The discussion centers on the relationship between quantum mechanics and general relativity, highlighting that photons, as the fundamental particles of light, play a crucial role in both theories. It asserts that while general relativity describes the bending of light by massive objects, quantum mechanics governs the behavior of particles at a subatomic level. The conversation emphasizes that a unified theory has yet to be established, particularly in extreme conditions like black holes and the Big Bang, where the mathematical frameworks of both theories yield contradictory results.

PREREQUISITES
  • Understanding of quantum mechanics principles, particularly photon behavior.
  • Familiarity with general relativity concepts, especially the bending of light by mass.
  • Knowledge of the mathematical frameworks used in both theories.
  • Awareness of black hole physics and cosmological events like the Big Bang.
NEXT STEPS
  • Research the concept of quantum gravity and its implications for unifying the two theories.
  • Study the role of photons in quantum field theory.
  • Explore the mathematical inconsistencies between quantum mechanics and general relativity.
  • Investigate current theories and experiments aimed at achieving a unified field theory.
USEFUL FOR

Physicists, cosmologists, and students of theoretical physics interested in the intersection of quantum mechanics and general relativity, particularly those exploring the quest for a unified field theory.

spidey
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People say that general relativity and quantum mechanics is not yet combined...i have a doubt,photon is the origin of quantum mechanics and light(photons) is bent by heavy mass and is the origin of general relativity...so this is the relation between quantum mechanics and general relativity..i don't know what other relations are we searching for? Or am i missing something?
 
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spidey said:
People say that general relativity and quantum mechanics is not yet combined...i have a doubt,photon is the origin of quantum mechanics and light(photons) is bent by heavy mass and is the origin of general relativity...so this is the relation between quantum mechanics and general relativity..i don't know what other relations are we searching for? Or am i missing something?

In general quantum theory is about things which are very small, while gen. rel. is about things which are very massive. When they are needed at the same time, such as inside a black hole or at the big bang, details of the mathematical results are contradictory.
 

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