Understand
We study AdS-waves in the three-dimensional new theory of massive gravity recently proposed by Bergshoeff, Hohm, and Townsend.
- The general configuration of this type is derived and shown to exhibit different branches, with different asymptotic behaviors.
- In particular, for the special fine tuning $m^2=\pm1/(2l^2)$, solutions with logarithmic fall-off arise, while in the range $m^2>-1/(2l^2)$, spacetimes with Schrodinger isometry group are admitted as solutions.
- Solutions that are asymptotically AdS$_3$, both for Brown-Henneaux and for the weakened boundary conditions, are also identified.
Reading the bibliography…