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Objective : Density dependent meson mass Set-up: B.g. D4 / Baryonic D4 / probe D6

String theory, holography and beyond (KIAS-YITP joint workshop). The dropping of in-medium hadron mass in hQCD. Objective : Density dependent meson mass Set-up: B.g. D4 / Baryonic D4 / probe D6 Baryonic D4 – density Find classical solution of DBI action for D4/D6

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Objective : Density dependent meson mass Set-up: B.g. D4 / Baryonic D4 / probe D6

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  1. String theory, holography and beyond (KIAS-YITP joint workshop) The dropping of in-medium hadron mass in hQCD • Objective : Density dependent meson mass • Set-up: B.g. D4 / Baryonic D4 / probe D6 • Baryonic D4 – density • Find classical solution of DBI action for D4/D6 • Meson : D6 fluctuation & mass : eigenvalue Hanyang University Kwanghyun Jo 2011.09.21 (Wed)

  2. String theory, holography and beyond (KIAS-YITP joint workshop) The dropping of in-medium hadron mass in hQCD • Mass is dropping : Brown-Rho scaling We reproduce 20% dropping of in medium meson mass at normal nuclear matter density. • But dropping mechanism of ours is different from nuclear physicist. : meson mass does not come from only the chiral condensation! Hanyang University Kwanghyun Jo 2011.09.21 (Wed)

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