Divergent energy strings in $AdS_5\times S^5$ with three angular momenta
  In this paper, novel solutions for strings with three angular momenta in $AdS_5 \times S^5$ geometry are presented; the divergent energy limit and the corresponding conserved charges, as well as dispersion relation are also determined. Interpretations of these configurations as either a giant magnon (GM) or a spiky string (SS) are discussed. 
Sergio Giardino
hep-th