Physics – High Energy Physics – High Energy Physics - Theory
Scientific paper
1998-02-25
Physics
High Energy Physics
High Energy Physics - Theory
PostScript, 12 pages
Scientific paper
The author has previously suggested that the ground state for 4-dimensional quantum gravity can be represented as a condensation of non-linear gravitons connected by Dirac strings. In this note we suggest that the low-lying excitations of this state can be described by a quasi-topological action corresponding to a trilinear coupling of solitonic 8-branes and 7-branes. It is shown that when the 7-brane excitations are neglected, the effective action can be interpreted as a theory of conformal gravity in four dimensions. This suggests that ordinary gravity as well as supersymmetric matter and phenomenological gauge symmetries arise from the spontaneous breaking of topological invariance.
No associations
LandOfFree
A Unique Theory of Gravity and Matter does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with A Unique Theory of Gravity and Matter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A Unique Theory of Gravity and Matter will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-283165