Three-flavor quark mass dependence of baryon spectra in holographic QCD
Three-flavor quark mass dependence of baryon spectra in holographic QCD
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DOI:
10.1016/j.physletb.2010.06.008
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发表时间:
2009-10
影响因子:
4.4
通讯作者:
K. Hashimoto;Norihiro Iizuka;T. Ishii;D. Kadoh
中科院分区:
文献类型:
--
作者:
K. Hashimoto;Norihiro Iizuka;T. Ishii;D. Kadoh
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.