Can QED solve all solid state problems?

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SUMMARY

Quantum Electrodynamics (QED) primarily addresses electromagnetic interactions in solid systems, yet significant research in solid state physics continues due to unresolved complexities that QED does not fully explain. The discussion draws parallels between ongoing research in solid state physics and other fields, such as brain research and rigid body mechanics, highlighting the necessity of exploring phenomena beyond established theories. This indicates that while QED provides foundational insights, it does not encompass all aspects of solid state behavior.

PREREQUISITES
  • Understanding of Quantum Electrodynamics (QED)
  • Familiarity with solid state physics concepts
  • Knowledge of electromagnetic interactions
  • Basic principles of continuum mechanics
NEXT STEPS
  • Explore advanced topics in solid state physics beyond QED
  • Research the limitations of QED in explaining complex solid state phenomena
  • Investigate the role of biochemical processes in brain research
  • Study the relationship between rigid body mechanics and continuum mechanics
USEFUL FOR

Physicists, researchers in solid state physics, and anyone interested in the limitations of Quantum Electrodynamics and its implications for ongoing scientific inquiries.

HAMJOOP
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To my understanding, QED is about electromagnetic interaction, and in a solid system, the interaction is only electromagnetic

So why there are stills lots of research in solid state physics ? Is there something not explained by QED ?
 
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Why do people still do brain research if the biochemical processes involved are understood? Why do we do rigid body mechanics if we understand continuum mechanics properly?
 

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