Circular Semiclassical String solutions on Confining AdS/CFT Backgrounds

Mohsen Alishahiha, Amir E Mosaffa
2002 Journal of High Energy Physics  
We study multiwrapped circular string pulsating in the radial direction of AdS black hole. We compute the energy of this string as a function of a large quantum number n. One then could associate it with energy and a quantum number of states in the dual finite temperature {\cal N}=4 SYM theory as well as three dimensional pure gauge theory. We observe that the n dependence of the energy has a universal form. We have also considered pulsating string in the background of the near-extremal
more » ... ar-extremal D4-brane solution. Circular pulsating membrane in M-theory on AdS_7\times S^4 has also been studied.
doi:10.1088/1126-6708/2002/10/060 fatcat:gkprooxmy5ev3jib55f732lnry