Phase transition at high energies?

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The discussion centers on the potential implications of the incompatibility between quantum mechanics (QM) and relativity, specifically whether it suggests a phase transition at high energies. Participants explore the concept of a phase transition in the context of space and its relationship to gravitons. The mention of theories like causal triangulations highlights the possibility of a phase transition from four-dimensional to two-dimensional space. The conversation reflects on the complexities and challenges posed by these theoretical frameworks. Overall, the inquiry delves into the fundamental nature of space and energy at extreme conditions.
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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