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arXiv · hep-ph/0510334

Holographic Model for Hadrons in Deformed AdS5 Background

Kazuo Ghoroku·Nobuhito Maru·Motoi Tachibana·Masanobu Yahiro
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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 AdS${}_5$. In our model, AdS${}_5$ 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 AdS${}_5$. We find that this deformation should be taken to be rather small, but its important effects are also seen.

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Kazuo Ghoroku, Nobuhito Maru, Motoi Tachibana, Masanobu Yahiro. 2005-12-05. Holographic Model for Hadrons in Deformed AdS5 Background. https://doi.org/10.1016/j.physletb.2005.12.004

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