TY - JOUR
T1 - Holographic model for hadrons in deformed AdS5 background
AU - Ghoroku, Kazuo
AU - Maru, Nobuhito
AU - Tachibana, Motoi
AU - Yahiro, Masanobu
N1 - Funding Information:
M.T. would like to thank T. Hatsuda and D.T. Son for valuable information. This work has been supported in part by the Grants-in-Aid for Scientific Research (13135223) of the Ministry of Education, Science, Sports, and Culture of Japan. N.M. was supported by RIKEN (No. A12-61014).
PY - 2006/2/16
Y1 - 2006/2/16
N2 - 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.
AB - 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.
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U2 - 10.1016/j.physletb.2005.12.004
DO - 10.1016/j.physletb.2005.12.004
M3 - Article
AN - SCOPUS:31044436649
SN - 0370-2693
VL - 633
SP - 602
EP - 606
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
IS - 4-5
ER -