Precision Holographic Baryons

Details Precision Holographic Baryons Precision Holographic Baryons

2011-03-09

arxiv.org/abs/1103.1684v1

Physics

Nuclear Physics

Nuclear Theory

10pages, 2 figures, An invited talk at Baryons 2010, Osaka, Japan

Scientific paper

We overview a holographic QCD based on the D4-D8 string theory model, with emphasis on baryons and nucleon-meson interactions thereof. Baryons are realized as holographic images of Skyrmions, but with much qualitative changes. This allows us to derive, without adjustable parameters, couplings of baryons to the entire tower of spin one mesons and also to pseudoscalar mesons. We find some surprisingly good match against empirical values for nucleons, in particular. Tensor couplings to all axial-vectors and iso-singlet vectors all vanish, while, for $\rho$ mesons, tensor couplings are found to be dominant. We close with various cautionary comments and speculations.

Affiliated with

Also associated with

No associations

Rating

Precision Holographic Baryons 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 Precision Holographic Baryons, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Precision Holographic Baryons will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-643379