Are Cosmic Strings Connected to Other Dimensions and Gravitons?

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Discussion Overview

The discussion revolves around cosmic strings, their dimensionality, and their potential connections to other dimensions and gravitons. Participants explore theoretical implications and practical aspects of locating cosmic strings in the real world.

Discussion Character

  • Exploratory, Technical explanation, Conceptual clarification

Main Points Raised

  • One participant questions whether cosmic strings, despite being one-dimensional, are related to other dimensions and gravitons.
  • Another participant asserts that cosmic strings are topological defects with one dimension, suggesting they are not related to gravitation but can manifest as mass, thus acting as a source of gravity.
  • A third participant provides a reference to a paper on cosmic strings, indicating it may contain relevant information.
  • A later reply expresses appreciation for the paper and inquires about theoretical methods for locating cosmic strings in the real world.

Areas of Agreement / Disagreement

Participants express differing views on the relationship between cosmic strings and gravitation, with no consensus reached on their connections to other dimensions or gravitons.

Contextual Notes

Some statements rely on interpretations of existing literature, and there are unresolved questions regarding the practical detection of cosmic strings.

SpaceDreamer
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I have reading about cosmic strings and have some questions about them, are they in any way related to other dimensions even though they are one dimensional? Also do they have anything to do with gravitons and the cause of gravity?
 
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No, they are simply topological defects that have only 1 dimension. By dimension we mean the mathematical dimensions, like the XYZ axis on a graph. A cosmic string would be a defect running in 1 dimension, so it would have length but no width or height. (The wiki article says it would have a diameter of about 1 femtometer, which is about the diameter of a proton, so it may or may not be actually 1 dimensional, but for all intents and purposes it can be considered 1d)

They are not related to gravitation, although they would manifest as mass, and would therefore be a source of gravitation like all mass and energy are.

But all that is my interpretation of what the wiki article says, so I can't guarantee that it is accurate.
http://en.wikipedia.org/wiki/Cosmic_string
 
The paper was helpful and interesting so thank you, I saw as I was reading it, it might be possible to locate the strings theoretically in the real world. Besides what is in the paper would any of you guys know how this could be done.
 

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