Confront holographic QCD with Regge trajectories of vectors and axial-vectors
文献类型：期刊论文
| 作者 | He S(何松); Huang M(黄梅) ; He, S; Huang, M; Yan, QS; Yang, Y
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| 刊名 | EUROPEAN PHYSICAL JOURNAL C
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| 出版日期 | 2010 |
| 卷号 | 66期号:1-2页码:#REF! |
| 通讯作者 | He, S (reprint author), Chinese Acad Sci, Inst High Energy Phys, Beijing, Peoples R China. |
| 英文摘要 | By matching the predictions of the Dp-Dq soft-wall model in type II superstring theory with the spectra of vector and axial-vector mesons, we show the dependence of the Regge trajectories parameters on the metric parameters of the model. From the experimental results of Regge parameters for vector mesons, it is found that the D3 background brane with both q=5 and q=7 probe brane and D4 background brane with q=4 probe brane are close to the realistic holographic QCD. We also discuss how to realize chiral symmetry breaking in the vacuum and asymptotic chiral symmetry restoration in high excitation states. We find that the constant component of the 5-dimension mass square of axial-vector mesons plays an efficient role to realize the chiral symmetry breaking, and a small negative z (4) correction in the 5-dimension mass square is helpful to realize the chiral symmetry restoration in high excitation states. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Particles & Fields |
| 收录类别 | SCI |
| WOS记录号 | WOS:000275453500012 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/226792]  |
| 专题 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | He S,Huang M,He, S,et al. Confront holographic QCD with Regge trajectories of vectors and axial-vectors[J]. EUROPEAN PHYSICAL JOURNAL C,2010,66(1-2):#REF!. |
| APA | 何松,黄梅,He, S,Huang, M,Yan, QS,&Yang, Y.(2010).Confront holographic QCD with Regge trajectories of vectors and axial-vectors.EUROPEAN PHYSICAL JOURNAL C,66(1-2),#REF!. |
| MLA | 何松,et al."Confront holographic QCD with Regge trajectories of vectors and axial-vectors".EUROPEAN PHYSICAL JOURNAL C 66.1-2(2010):#REF!. |
入库方式： OAI收割
来源：高能物理研究所
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