Rotating mesons in the presence of higher derivative corrections from gauge–string duality

@article{AliAkbari2009RotatingMI,
  title={Rotating mesons in the presence of higher derivative corrections from gauge–string duality},
  author={M. Ali-Akbari and Kazem Bitaghsir Fadafan},
  journal={Nuclear Physics},
  year={2009},
  volume={835},
  pages={221-237}
}

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References

SHOWING 1-10 OF 77 REFERENCES

Aspects of the screening length and drag force in two alternative gravity duals of the quark-gluon plasma

We compute the screening length of mesons with different angular momentum J from two gravity dual theories. Both the asymptotically AdS5 and Sakai-Sugimoto metrics are considered in the calculations.

The energy of a moving quark-antiquark pair in an Script N = 4 SYM plasma

We make use of the AdS/CFT correspondence to determine the energy of an external quark-antiquark pair that moves through strongly-coupled thermal = 4 super-Yang-Mills plasma, both in the rest frame

Mesons in gauge/gravity duals

Abstract.We review recent progress in studying mesons within gauge/gravity duality, in the context of adding flavour degrees of freedom to generalizations of the AdS/CFT correspondence. Our main

Meson Spectroscopy in AdS/CFT with Flavour

We compute the meson spectrum of an = 2 super Yang-Mills theory with fundamental matter from its dual string theory on AdS5 × S5 with a D7-brane probe [1]. For scalar and vector mesons with arbitrary

Velocity Dependence of Baryon Screening in a Hot Strongly Coupled Plasma

The L-dependence of the static potential between Nc quarks arranged in a circle of radius L (a "baryon") immersed in the hot plasma of a gauge theory with Nc colors defines a screening length Ls. We

Regge trajectories for mesons in the holographic dual of large-N(c) QCD

We discuss Regge trajectories of dynamical mesons in large-Nc QCD, using the supergravity background describing Nc D4-branes compactified on a thermal circle. The flavor degrees of freedom arise from

High spin baryon in hot strongly coupled plasma

We consider a strings-junction holographic model of a probe baryon in the finite-temperature supersymmetric Yang-Mills dual of the AdS-Schwarzschild black hole background. In particular, we

Energy loss of a heavy quark moving through Script N = 4 supersymmetric Yang-Mills plasma

We use the AdS/CFT correspondence to determine the rate of energy loss of a heavy quark moving through = 4 SU(Nc) supersymmetric Yang-Mills plasma at large 't Hooft coupling. Using the dual
...