Affiliation:
1. Humboldt University of Berlin
Abstract
We find new homogeneous rr
matrices containing supercharges, and use them to find new backgrounds
of Yang-Baxter deformed superstrings. We obtain these as limits of
unimodular inhomogeneous rr
matrices and associated deformations of
AdS_2\times2×S^2\times2×T^66
and AdS_5\times5×S^55.
Our rr
matrices are jordanian, but also unimodular, and lead to solutions of
the regular supergravity equations of motion. In general our
deformations are equivalent to particular non-abelian T duality
transformations. Curiously, one of our backgrounds is also equivalent to
one produced by TsT transformations and an S duality transformation.
Funder
Deutsche Forschungsgemeinschaft
Subject
General Physics and Astronomy
Cited by
17 articles.
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