7 papers
Yang-Baxter symmetries of Type II supergravity
Igor Bogatyrev, Edvard T. Musaev, Timophey Petrov
We provide a complete proof that Yang--Baxter bi-vector deformations are solution generating transformations in Type II supergravity. The proof does not rely on the assumption that…
Probing deformations
Sergei Barakin, Angelina Kurenkova, Edvard T. Musaev
We probe poly-vector deformations of Type II backgrounds by the fundamental string, D0-brane and D3-brane, and of the 11D membrane background by the fundamental M2-brane. We show t…
Uni-vector deformations, D0-bound states and DLCQ
Sergei Barakin, Kirill Gubarev, Edvard T. Musaev
We investigate uni-vector deformation in the Type IIA setup and show that the D0-brane background is mapped into itself (sedimentation), and other extremal backgrounds get bound wi…
Brane bound states, deformations and OM
Sergei Barakin, Kirill Gubarev, Edvard T. Musaev
We investigate behavior of brane backgrounds under poly-vector deformations in Type IIB and D=11 supergravities. We find that the standard bi-vector deformations add dissolved F1 s…
O(4,4) dualities and Manin triples
Angelina Kurenkova, Edvard T. Musaev
We provide a coarse classification of all 8-dimensional Manin triples, that describe Poisson--Lie T-dualities between 4-dimensional group manifold solutions to supergravity equatio…
Yang-Baxter structure of the extended space
Kirill Gubarev, Edvard Musaev
We construct an analogue of Yang--Baxter deformations defined by a single Killing vector, that is a solution generating transformation in Einstein--Maxwell dilaton theory. We show…