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Three-flavor quark mass dependence of baryon spectra in holographic QCD |
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| Authors: | Koji Hashimoto Norihiro Iizuka Takaaki Ishii Daisuke Kadoh |
| Institution: | 1. Theoretical Physics Laboratory, RIKEN, Saitama 351-0198, Japan;2. Theory Division, CERN, CH-1211 Geneva 23, Switzerland;3. Department of Physics, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan |
| Abstract: | We introduce the strange quark mass to the Sakai–Sugimoto model of holographic QCD. We compute mass shifts in the spectra of three-flavor baryons at the leading order in perturbation in quark masses. Comparison with experimental data shows an agreement only qualitatively. |
| Keywords: | Gauge/gravity correspondence Holographic QCD |
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