Giant Magnon on Deformed AdS(3)xS(3)
High Energy Physics - Theory
2014-09-10 v2
Abstract
We study giant magnon solutions for strings moving on a deformed AdS(3)xS(3) background. We impose a conformal gauge on the Polyakov action and proceed with solving the Virasoro constraints. The expressions of the conserved charge J and the energy of a single magnon excitation are then computed. Then we determine the dispersion relation in the infinite J limit configuration and we find that it reduces to celebrated Hofman-Maldacena dispersion relation when the deformation parameter goes to zero.
Keywords
Cite
@article{arxiv.1405.5017,
title = {Giant Magnon on Deformed AdS(3)xS(3)},
author = {Malak Khouchen and Josef Kluson},
journal= {arXiv preprint arXiv:1405.5017},
year = {2014}
}
Comments
12 pages, v2:typos corrected, references added, some minor changes performed