Are the strings in string theory vacuums?

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SUMMARY

The strings in string theory are identified as rolled up M2-branes, which are two-dimensional branes. These M2 and M5-branes represent supersymmetric p-brane solutions within D=11 supergravity, serving as the low-energy approximation to M-theory. Understanding the formation of these strings necessitates a comprehensive grasp of M-theory, which provides the foundational framework for these concepts.

PREREQUISITES
  • Understanding of M-theory and its implications in string theory
  • Familiarity with M2-branes and M5-branes
  • Knowledge of D=11 supergravity principles
  • Basic grasp of supersymmetry in theoretical physics
NEXT STEPS
  • Research the fundamentals of M-theory and its role in string theory
  • Explore the properties and implications of M2-branes and M5-branes
  • Study D=11 supergravity and its significance in modern theoretical physics
  • Investigate the principles of supersymmetry and its applications in high-energy physics
USEFUL FOR

The discussion is beneficial for theoretical physicists, researchers in string theory, and students seeking to deepen their understanding of advanced concepts in modern physics.

Natsirt
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I've heard that the strings in String theory are vacuums, is that right? And if so then how is it expected they form?
 
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Natsirt said:
I've heard that the strings in String theory are vacuums, is that right? And if so then how is it expected they form?

You should give a reference. It sounds weird.
 
Last edited:
Natsirt said:
I've heard that the strings in String theory are vacuums, is that right? And if so then how is it expected they form?

The strings in string theory are rolled up M2-branes (i.e. two dimensional branes). M2 and M5-branes are supersymmetric p-brane solutions of D=11 supergravity, the low energy approximation to M-theory. To fully explain the origin of these p-brane solutions requires a complete version of M-theory.
 

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