- #1
Sauron
- 102
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I have readed a bit about them in an interview to Lisa Randall.
I have an idea of what they are. But don´t know the detaills of how it is working. That is, they implment the idea of supernumerary dimensios because only gravity can leave the brane (a d-brane if i am not wrong) while the other interactions are fixed to kee in the brane.
But i would like to know it in more detaill. I didn´t find a good exposition (in fact no exposition) avaiable in line. So in if somene (Jeff?) knows it i would acknowledege a lot if he could give here an explanation. Or at least point a good review.
T.I.A.
P.S. AS you can see althought my preferred theory is LQG i keep open minded to advances in alternative aproximation to QG, as string theory
I have an idea of what they are. But don´t know the detaills of how it is working. That is, they implment the idea of supernumerary dimensios because only gravity can leave the brane (a d-brane if i am not wrong) while the other interactions are fixed to kee in the brane.
But i would like to know it in more detaill. I didn´t find a good exposition (in fact no exposition) avaiable in line. So in if somene (Jeff?) knows it i would acknowledege a lot if he could give here an explanation. Or at least point a good review.
T.I.A.
P.S. AS you can see althought my preferred theory is LQG i keep open minded to advances in alternative aproximation to QG, as string theory