Friday, July 19, 2013

1307.4926 (Sagar Biswas et al.)

Semiclassical Strings on Curved Branes    [PDF]

Sagar Biswas, Kamal L Panigrahi
We study semiclassical strings in the near horizon geometry of certain curved branes. We investigate the rigidly rotating strings in the near horizon geometry of NS5-branes wrapped on AdS3 x S3 and in the presence of background NS-NS flux. We study several string solutions corresponding to giant magnon, single spike and more general folded strings for the fundamental string in this background. We comment that in the S-dual background the situation changes drastically.
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