Can Cosmic Strings Trigger Vacuum Decay?

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SUMMARY

The discussion centers on the hypothesis that topological defects, specifically cosmic strings, may enhance vacuum decay. The participants express skepticism regarding this theory while also exploring related topics such as dark matter, neutrino mass, and proton decay. The mention of 10-dimensional string theory, particularly the rugby ball-shaped model, highlights the complexity and intrigue surrounding these concepts in theoretical physics.

PREREQUISITES
  • Understanding of topological defects in physics
  • Familiarity with vacuum decay mechanisms
  • Knowledge of string theory, particularly 10-dimensional models
  • Basic concepts of dark matter and particle physics
NEXT STEPS
  • Research the implications of cosmic strings on vacuum decay
  • Study the properties and theories surrounding dark matter
  • Explore the significance of neutrino mass in particle physics
  • Investigate proton decay and its relevance to grand unified theories
USEFUL FOR

The discussion is beneficial for theoretical physicists, cosmologists, and researchers interested in advanced concepts of particle physics and the implications of string theory.

Trollfaz
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https://arxiv.org/abs/2002.04856
It's proposed that topological defects like cosmic string enhance vacuum decay. I do not quite believe it.
 
Space news on Phys.org
Still searching for dark matter, neutrino mass, and proton decay. I like that 10 dimensional string shaped like a rugby ball.
 

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