168 citations · 2k across the 48 of their papers we have counts for
4 papers · 1 filter
Scattering in AdS(2)/CFT(1) and the BES Phase
Michael C. Abbott, Jeff Murugan, Per Sundin +1
We study worldsheet scattering for the type IIA superstring in AdS(2) x S(2) x T(6). Using the Green--Schwarz action to quartic order in fermions we take the near-BMN limit, where…
The low energy limit of the AdS(3) x S(3) x M(4) spinning string
Per Sundin, Linus Wulff
We derive the low-energy effective action for the spinning (GKP) string in AdS(3) x S(3) x M(4) where M(4) = S(3) x S(1) or T(4). In the first case the action consists of two O(4)…
The type II superstring to order theta^4
Linus Wulff
The Green-Schwarz superstring action in a general type IIA or IIB supergravity background is derived up to fourth order in the Grassmann-odd coordinates theta. This is done by solv…
Worldsheet scattering in AdS(3)/CFT(2)
Per Sundin, Linus Wulff
We confront the recently proposed exact S-matrices for AdS(3)/CFT(2) with direct worldsheet calculations. Utilizing the BMN and Near Flat Space (NFS) expansions for strings on AdS(…