Strings in AdS_4 x CP^3: finite size spectrum vs. Bethe Ansatz

Davide Astolfi, Gianluca Grignani, Enrico Ser-Giacomi +1

We compute the first curvature corrections to the spectrum of light-cone gauge type IIA string theory that arise in the expansion of $Ad{S}_4\times {\mathbb{CP}}^3$ about a plane-wave…