Full metadata record
DC FieldValueLanguage
dc.contributor.authorHe, Songen_US
dc.contributor.authorHuang, Meien_US
dc.contributor.authorYan, Qi-Shuen_US
dc.contributor.authorYang, Yien_US
dc.date.accessioned2014-12-08T15:07:18Z-
dc.date.available2014-12-08T15:07:18Z-
dc.date.issued2010-03-01en_US
dc.identifier.issn1434-6044en_US
dc.identifier.urihttp://dx.doi.org/10.1140/epjc/s10052-010-1239-0en_US
dc.identifier.urihttp://hdl.handle.net/11536/5754-
dc.description.abstractBy 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.en_US
dc.language.isoen_USen_US
dc.titleConfront holographic QCD with Regge trajectories of vectors and axial-vectorsen_US
dc.typeArticleen_US
dc.identifier.doi10.1140/epjc/s10052-010-1239-0en_US
dc.identifier.journalEUROPEAN PHYSICAL JOURNAL Cen_US
dc.citation.volume66en_US
dc.citation.issue1-2en_US
dc.citation.spage187en_US
dc.citation.epage196en_US
dc.contributor.department電子物理學系zh_TW
dc.contributor.departmentDepartment of Electrophysicsen_US
dc.identifier.wosnumberWOS:000275453500012-
dc.citation.woscount4-
Appears in Collections:Articles


Files in This Item:

  1. 000275453500012.pdf