102 citations · 606 across the 16 of their papers we have counts for
16 papers
The complete one-loop BMN S-matrix in AdS(3) x S(3) x T(4)
Per Sundin, Linus Wulff
We compute the full one-loop 2-particle S-matrix for excitations of the type IIB AdS(3) x S(3) x T(4) BMN string. The S-matrix is found to respect the expected symmetries and the p…
T-Duality of Green-Schwarz Superstrings on AdS(d) x S(d) x M(10-2d)
Michael C. Abbott, Jeff Murugan, Silvia Penati +6
We verify the self-duality of Green-Schwarz supercoset sigma models on AdS backgrounds (d=2,3,5) under combined bosonic and fermionic T-dualities without gauge fixi…
The AdS(n) x S(n) x T(10-2n) BMN string at two loops
Per Sundin, Linus Wulff
We calculate the two-loop correction to the dispersion relation for worldsheet modes of the BMN string in AdS(n) x S(n) x T(10-2n) for n=2,3,5. For the massive modes the result agr…
One- and two-loop checks for the AdS(3) x S(3) x T(4) superstring with mixed flux
Per Sundin, Linus Wulff
We compute the one-loop worldsheet S-matrix for the superstring in AdS(3) x S(3) x T(4) supported by a combination of RR and NSNS flux in the massive sector. In the appropriate reg…
The one-loop worldsheet S-matrix for the AdS(n) x S(n) x T(10-2n) superstring
Radu Roiban, Per Sundin, Arkady Tseytlin +1
We compute the massive-sector worldsheet S-matrix for superstring theories in AdS(n) x S(n) x T(10-2n) (with n=2,3,5) in the near BMN expansion up to one-loop order in inverse stri…
Worldsheet two- and four-point functions at one loop in AdS(3) / CFT(2)
Per Sundin
In this note we study worldsheet two- and four-point functions at the one-loop level for the type IIA superstring in AdS(3) x S(3) x M(4) . We first address the regularization ambi…