39 citations · 47 across the 4 of their papers we have counts for
4 papers
Generalised symmetries in linear gravity
Chris Hull, Maxwell L Hutt, Ulf Lindström
Linearised gravity has a global symmetry under which the graviton is shifted by a symmetric tensor satisfying a certain flatness condition. There is also a dual symmetry that can b…
The Generalised Complex Geometry of Hermitian Geometries
Chris Hull, Ulf Lindström
We define hermitian geometry as the target space geometry of the two dimensional supersymmetric sigma model. This includes generalised Kähler geometry for ,…
SL(2,Z) tensionless string backgrounds in IIB string theory
Andreas Bredthauer, Ulf Lindstrom, Jonas Persson
We examine a tensionless limit of a SL(2,Z) set of background solutions to IIB supergravity theory, obtained by performing an infinite boost. This yields a solution that correspond…
Non-commutative Soliton Scattering
Ulf Lindstrom, Martin Rocek, Rikard von Unge
We study solitons in three dimensional non-commutative scalar field theory at infinite non-commutativity parameter. We find the metric on the relative moduli space of all solitons…