Holographic model for hadrons in deformed AdS5 background

Kazuo Ghoroku, Nobuhito Maru, Motoi Tachibana, Masanobu Yahiro

Research output: Contribution to journalArticle

88 Citations (Scopus)

Abstract

Several physical quantities of light hadrons are examined by a new holographic model of QCD, which is the modified version of the one proposed by Erlich et al. defined on AdS5. In our model, AdS5 is deformed by a non-trivial bulk scalar, this is corresponding to adding the mass term of the adjoint fermions to the 4d SYM theory dual to the gravity on AdS5. We find that this deformation should be taken to be rather small, but its important effects are also seen.

Original languageEnglish
Pages (from-to)602-606
Number of pages5
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume633
Issue number4-5
DOIs
Publication statusPublished - Feb 16 2006

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hadrons
quantum chromodynamics
fermions
gravitation
scalars

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

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Holographic model for hadrons in deformed AdS5 background. / Ghoroku, Kazuo; Maru, Nobuhito; Tachibana, Motoi; Yahiro, Masanobu.

In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 633, No. 4-5, 16.02.2006, p. 602-606.

Research output: Contribution to journalArticle

Ghoroku, Kazuo ; Maru, Nobuhito ; Tachibana, Motoi ; Yahiro, Masanobu. / Holographic model for hadrons in deformed AdS5 background. In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 2006 ; Vol. 633, No. 4-5. pp. 602-606.
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