| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10726262 | Progress in Particle and Nuclear Physics | 2012 | 6 Pages |
Abstract
We discuss a holographic soft-wall model developed for the description of mesons and baryons with adjustable quantum numbers n,J,L,S. This approach is based on an action which describes hadrons with broken conformal invariance and which incorporates confinement through the presence of a background dilaton field. Results obtained for heavy-light meson masses and decay constants are consistent with predictions of HQET. In the baryon sector, applications to the baryon masses, nucleon electromagnetic form factors and generalized parton distributions are discussed.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
Thomas Gutsche, Valery E. Lyubovitskij, Ivan Schmidt, Alfredo Vega,