TL;DR
This paper explores the application of the Soft Wall holographic model of QCD to scalar mesons and glueballs, comparing theoretical predictions with QCD estimates for masses, decay constants, and gluon condensates.
Contribution
It provides a detailed analysis of the scalar sector in AdS/QCD, emphasizing the importance of boundary conditions in the holographic duality.
Findings
Masses and decay constants match QCD estimates reasonably well.
Boundary conditions significantly influence the holographic correlators.
Gluon condensates are estimated within the holographic framework.
Abstract
We investigate the AdS/QCD duality for the two-point correlation functions of the lowest dimension scalar meson and scalar glueball operators, in the case of the Soft Wall holographic model of QCD. Masses and decay constants as well as gluon condensates are compared to their QCD estimates. In particular, the role of the boundary conditions for the bulk-to-boundary propagators is emphasized.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.