Green-Schwarz action for Type IIA strings on $AdS_4\times CP^3$
Abstract
Description
We present the Green-Schwarz action for Type IIA strings on $AdS_4\times CP^3$. The action is based on a $\Zop_4$ automorphism of the coset $OSp(4|6)/(SO(1,3)\times SU(3)\times U(1))$. The equations of motion admit a representation in terms of a Lax connection, showing that the system is classically integrable.
9+1 pages, v2 minkowski signature and rank calculation discussed explicitly, typos corrected
9+1 pages, v2 minkowski signature and rank calculation discussed explicitly, typos corrected