31 citations · 34 across the 2 of their papers we have counts for
5 papers
Non-Riemannian isometries from double field theory
Chris D. A. Blair, Gerben Oling, Jeong-Hyuck Park
We explore the notion of isometries in non-Riemannian geometries. Such geometries include and generalise the backgrounds of non-relativistic string theory, and they can be naturall…
Galilean first-order formulation for the non-relativistic expansion of general relativity
Dennis Hansen, Jelle Hartong, Niels A. Obers +1
We reformulate the Palatini action for general relativity (GR) in terms of moving frames that exhibit local Galilean covariance in a large speed of light expansion. For this, we ex…
Spin Matrix Theory String Backgrounds and Penrose Limits of AdS/CFT
Troels Harmark, Jelle Hartong, Niels A. Obers +1
Spin Matrix theory (SMT) limits provide a way to capture the dynamics of the AdS/CFT correspondence near BPS bounds. On the string theory side, these limits result in non-relativis…
Relating non-relativistic string theories
Troels Harmark, Jelle Hartong, Lorenzo Menculini +2
Non-relativistic string theories promise to provide simpler theories of quantum gravity as well as tractable limits of the AdS/CFT correspondence. However, several apparently disti…
Generalized Toda Theory from Six Dimensions and the Conifold
Sam van Leuven, Gerben Oling
Recently, a physical derivation of the Alday-Gaiotto-Tachikawa correspondence has been put forward. A crucial role is played by the complex Chern-Simons theory arising in the 3d-3d…