Spiky Strings and Spin Chains

Understand

We determine spectral curves for the known spiky string solutions in AdS space in the limit of large angular momentum.

• We also construct generic multi-spike solutions in this limit and compute the corresponding spectral data.
• The resulting spectral curves precisely match those of the classical spin chain describing the dual operators in one-loop gauge theory.
• Our results confirm the map between string theory and gauge theory degrees of freedom proposed in arXiv:0805.4387 [hep-th].