Phase transition at high energies?

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SUMMARY

The discussion centers on the potential phase transition at high energies due to the incompatibility between Quantum Mechanics (QM) and General Relativity. Participants explore the concept of a phase transition of space itself, particularly in relation to gravitons and their implications. Theories such as causal triangulations are mentioned, which suggest a phase transition from 4D to 2D. This indicates a significant shift in understanding the fundamental nature of space-time at high energy levels.

PREREQUISITES
  • Understanding of Quantum Mechanics (QM)
  • Familiarity with General Relativity
  • Knowledge of phase transitions in physics
  • Basic concepts of causal triangulations
NEXT STEPS
  • Research the implications of gravitons in Quantum Gravity theories
  • Explore the concept of phase transitions in high-energy physics
  • Study causal triangulations and their role in understanding space-time
  • Investigate the differences between 4D and 2D space-time models
USEFUL FOR

Physicists, researchers in theoretical physics, and students studying the intersection of Quantum Mechanics and General Relativity.

Maccu
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Hi,I'm new here,
and created my account solely for following question:

Does the incompatibility between QM and Relativity indicate a phase transition at high energies?

(as in: indicate more than a "could be")
 
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A phase transition of what, exactly? And welcome to PF! :)
 
haushofer said:
A phase transition of what, exactly? And welcome to PF! :)
A phase transition of space itself... damn I actually forgot the original basis of this question.

It had something to do with gravitons and the difficulties they would bring about.

And thank you!
 
Some theories (like causal triangulations) obtained a phase transition from 4D to 2D.
Maybe you had this in mind?
 

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