4 citations · 5 across the 4 of their papers we have counts for
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Infinite-Dimensional Gauge Structure of d=2 N=16 Supergravity
Louis Paulot
Dimensional reduction of maximal supergravity to two dimensions leads to an infinite-dimensional (non-local) symmetry group W x E_9 which has a simpler action when the bosonic fiel…
Extended E8 Invariance of 11-Dimensional Supergravity
S. de Buyl, M. Henneaux, L. Paulot
The hyperbolic Kac-Moody algebra E10 has repeatedly been suggested to play a crucial role in the symmetry structure of M-theory. Recently, following the analysis of the asymptotic…
Hidden Symmetries and Dirac Fermions
Sophie de Buyl, Marc Henneaux, Louis Paulot
In this paper, two things are done. First, we analyze the compatibility of Dirac fermions with the hidden duality symmetries which appear in the toroidal compactification of gravit…
Selfduality of d=2 Reduction of Gravity Coupled to a Sigma-Model
Louis Paulot
Dimensional reduction in two dimensions of gravity in higher dimension, or more generally of d=3 gravity coupled to a sigma-model on a symmetric space, is known to possess an infin…
Superconformal Selfdual Sigma-Models
Louis Paulot
A range of bosonic models can be expressed as (sometimes generalized) -models, with equations of motion coming from a selfduality constraint. We show that in D=2, this is easily…
Cosmological billiards and oxidation
Sophie de Buyl, Marc Henneaux, Bernard Julia +1
We show how the properties of the cosmological billiards provide useful information (spacetime dimension and -form spectrum) on the oxidation endpoint of the oxidation sequence…