More on a holographic dual of QCD
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Accession number;05A0654540
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| Title;More on a holographic dual of QCD |
| Author;
SAKAI TADAKATSU
(Ibaraki Univ., Mito, Jpn)
SUGIMOTO SHIGEKI
(Kyoto Univ., Kyoto, Jpn)
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Journal Title;YITP
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Journal Code:L0911B
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ISSN:
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VOL.;NO.05-36;PAGE.39P(2005)
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| Figure&Table&Reference;FIG.4, REF.28 |
| Pub. Country;Japan |
| Language;English |
| Abstract;We investigate the interactions among the pion, the vector meson, and the external gauge fields in the holographic dual of QCD with Nf massless flavors which is constructed by putting probe D8-branes in the D4-brane background. We compute the cubic and some quartic interaction terms among them. The results are compared with the experimental data in order to make quantitative checks of the duality. The agreement is not perfect, but we make a point that the model nicely captures the expected features of QCD even quantitatively. |
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