- #1
DonFromPgh
- 2
- 1
- TL;DR Summary
- Questions that show my naivete about current string theory
I know this will demonstrate how ignorant I am about the current state of string an brane theory, but I have a question that I don't think I could find the answer in current discussions. Please don't be too harsh.
A string has to come in one of only a few "types":
Closed - the string is connected and forms a loop, with or without knots, as complex as you can imagine.
Infinite - the string stretches from infinity to infinity.
Terminated - the string has endpoints.
The question I have, is, why cannot these three different types of strings produce three types of matter/energy? One of them normal matter, another, dark matter, and the third, some manefestation of dark energy?
I lknow, I know, simplistic, amateuristic naivite from someone who has not learned the intricacies of all of string/brane theory, and has what's probably a question that's already answered in the basics, but inquiring minds would like to know.
A string has to come in one of only a few "types":
Closed - the string is connected and forms a loop, with or without knots, as complex as you can imagine.
Infinite - the string stretches from infinity to infinity.
Terminated - the string has endpoints.
The question I have, is, why cannot these three different types of strings produce three types of matter/energy? One of them normal matter, another, dark matter, and the third, some manefestation of dark energy?
I lknow, I know, simplistic, amateuristic naivite from someone who has not learned the intricacies of all of string/brane theory, and has what's probably a question that's already answered in the basics, but inquiring minds would like to know.