Holography Principle and Topology Change in String Theory

Details Holography Principle and Topology Change in String Theory Holography Principle and Topology Change in String Theory

1998-07-31

arxiv.org/abs/hep-th/9807241v3

Class.Quant.Grav.16:L37-L43,1999

Physics

High Energy Physics

High Energy Physics - Theory

Latex, one figure, 10 pages, v2. references corrected, v3. version to appear in Classical and Quantum Gravity

Scientific paper

10.1088/0264-9381/16/7/102

D-instantons of Type IIB string theory are Ramond-Ramond counterpart of Giddings-Strominger wormholes connecting two asymptotic regions of spacetime. Such wormholes, according to Coleman, might lead to spacetime topology change, third-quantized baby universes and probabilistic determination of fundamental coupling parameters. Utilizing correspondence between AdS5 x M5 Type IIB supergravity and d=4 super Yang-Mills theory, we point out that topology change and sum over topologies not only take place in string theory but also are required for consistency with holography. Nevertheless, the effects of D-instanton wormholes remain completely deterministic, in sharp contrast to Coleman's scenario.

Affiliated with

Also associated with

No associations

Rating

Holography Principle and Topology Change in String Theory 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 Holography Principle and Topology Change in String Theory, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Holography Principle and Topology Change in String Theory will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-208058