Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of GothenburgSE951 papers
- Centre National de la Recherche ScientifiqueFR805 papers
- Leiden UniversityNL590 papers
- Max Planck Institute for Radio AstronomyDE405 papers
- European Southern ObservatoryCL356 papers
- Center for Astrophysics Harvard & SmithsonianUS313 papers
- Leiden Observatory304 papers
- California Institute of TechnologyUS296 papers
- National Astronomical Observatory of JapanJP280 papers
- Observatoire de ParisFR268 papers
- Stockholm UniversitySE262 papers
- Centro de AstrobiologíaES252 papers
9 papers · 2 filters
Classical and quantum particle dynamics in univariate background fields
Thomas Heinzl, Anton Ilderton, Ben King
We investigate deviations from the plane wave model in the interaction of charged particles with strong electromagnetic fields. A general result is that integrability of the dynami…
Basic hypergeometry of supersymmetric dualities
Ilmar Gahramanov, Hjalmar Rosengren
We introduce several new identities combining basic hypergeometric sums and integrals. Such identities appear in the context of superconformal index computations for three-dimensio…
Very Special Relativity as a background field theory
Anton Ilderton
We consider violation of Lorentz invariance in QED induced by a very high frequency background wave. An effective theory is obtained by averaging observables over the rapid field o…
The non-linear coupled spin 2 - spin 3 Cotton equation in three dimensions
Hampus Linander, Bengt E. W. Nilsson
In the context of three-dimensional conformal higher spin theory we derive, in the frame field formulation, the full non-linear spin 3 Cotton equation coupled to spin 2. This is do…
Double supergeometry
Martin Cederwall
A geometry of superspace corresponding to double field theory is developed, with type II supergravity in D=10 as the main example. The formalism is based on an orthosymplectic exte…
Supersymmetric geometries of IIA supergravity III
Ulf Gran, George Papadopoulos, Christian von Schultz
We find that (massive) IIA backgrounds that admit a invariant Killing spinor must exhibit a null Killing vector field which leaves the Killing spinor inva…
Kac--Moody groups and automorphic forms in low dimensional supergravity theories
Ling Bao, Lisa Carbone
Kac--Moody groups over have been conjectured to occur as symmetry groups of supergravity theories dimensionally reduced to dimensions less than 3, and their integr…
The worldline approach to helicity flip in plane waves
Anton Ilderton, Greger Torgrimsson
We apply worldline methods to the study of vacuum polarisation effects in plane wave backgrounds, in both scalar and spinor QED. We calculate helicity-flip probabilities to one loo…
Exceptional versus superPoincaré algebra as the defining symmetry of maximal supergravity
Sudarshan Ananth, Lars Brink, Sucheta Majumdar
We describe how one may use either the superPoincaré algebra or the exceptional algebra to construct maximal supergravity theories in the light-cone formalism. The d=4 construction…