How is there discrepancy between GR and QM?

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SUMMARY

The discussion centers on the discrepancies between General Relativity (GR) and Quantum Mechanics (QM), highlighting the confusion surrounding their compatibility. The participant expresses a desire for clarity on how these two fundamental theories conflict, noting that GR pertains to mass while QM addresses other phenomena. A request is made for specific examples illustrating situations where GR and QM yield differing results, emphasizing the need for concrete instances to grasp the underlying issues.

PREREQUISITES
  • Understanding of General Relativity (GR) concepts
  • Familiarity with Quantum Mechanics (QM) principles
  • Basic knowledge of Special Relativity (SR) mathematics
  • Awareness of theoretical physics terminology
NEXT STEPS
  • Research specific examples of GR and QM discrepancies, such as black hole information paradox
  • Study the implications of quantum gravity theories
  • Explore the concept of wave-particle duality in QM
  • Investigate the role of mass in GR and its effects on spacetime
USEFUL FOR

This discussion is beneficial for physics students, theoretical physicists, and anyone interested in the foundational conflicts between General Relativity and Quantum Mechanics.

nhmllr
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I watched The Elegant Universe, and it was somewhat disappointing. At the current moment, I only know some of the math of SR, no math of GR, and no math of QM. The special kept giving vague overviews of why GR and QM don't mix. I do know some of the concepts for GR and QM, and I do not see why they would conflict, or how they would conflict as they cover different territories. GR deals with mass, Qm deals with everything else. Would somebody give me an example of a problem where GR and QM give different results, so I can understand what the fuss is about? Thanks.
 
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