| Issue |
EPJ Web of Conferences
Volume 95, 2015
3rd International Conference on New Frontiers in Physics
|
|
|---|---|---|
| Article Number | 02005 | |
| Number of page(s) | 20 | |
| Section | Lectures | |
| DOI | https://doi.org/10.1051/epjconf/20159502005 | |
| Published online | 29 May 2015 | |
https://doi.org/10.1051/epjconf/20159502005
The Witten-Sakai-Sugimoto model: A brief review and some recent results
Institute for Theoretical Physics, TU Wien Wiedner Hauptstr. 8–10, A-1040 Vienna, Austria
a e-mail: rebhana@tph.tuwien.ac.at
Published online: 29 May 2015
A brief review of the Witten-Sakai-Sugimoto model is given, which is a top-down holographic model of low-energy QCD with chiral quarks derived from type-IIA superstring theory. The main predictions of the model, in particular concerning meson spectra, the gluon condensate, the QCD string tension, the mass of the η′ and of baryons are discussed and compared quantitatively with available experimental and/or lattice results. Then some recent results of potential interest to the physics program at the future FAIR facility are presented: The spectrum of glueballs and their decay rates into pions, and the phase diagram of QCD at finite temperature, density, and magnetic field strength.
© Owned by the authors, published by EDP Sciences, 2015
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.