科研之友
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摘要
In this paper, using the holographic prescription, we study multispin bound states and their dispersion relations over the kappa-deformed AdS(3) x S-3 background. In the first part of our analysis, considering the conformal gauge conditions (associated with the Polyakov action) we explore the dispersion relation associated with spin-two bound states at strong coupling. We solve corresponding world-sheet fluctuations and compute all the conserved quantities associated with the stringy dynamics over the deformed background. In the second part of our analysis, we perform a similar analysis for spin-three configurations. In both cases, we observe the emergence of nontrivial background deformation that vanishes in the limit, kappa -> 0.
- 出版日期2017-4-11
