47 citations · 148 across the 11 of their papers we have counts for
11 papers
Unfolding
Nicolas Boulanger, Paul P. Cook, Josh A. O'Connor +1
We work out the unfolded formulation of the fields in the non-linear realisation of . Using the connections in this formalism, we propose, at the linearised level, an infin…
Higher dualisations of linearised gravity and the algebra
Nicolas Boulanger, Paul P. Cook, Josh A. O'Connor +1
The non-linear realisation based on is known to describe gravity in terms of both the graviton and the dual graviton. We extend this analysis at the linearised level to…
The Two-Parameter Brane Sigma-Model and Extended Solutions of M-Theory
Paul P. Cook, Sarben Sarkar
We investigate two-parameter solutions of sigma-models on two dimensional symmetric spaces contained in E11. The sigma-models considered here are not proposed as fundamental two-di…
Gravitational Coset Models
Paul P. Cook, Michael Fleming
The algebra A(D-3)+++ dimensionally reduces to the E(D-1) symmetry algebra of (12-D)-dimensional supergravity. An infinite set of five-dimensional gravitational objects trivially e…
Off-Shell Hodge Dualities in Linearised Gravity and E11
Nicolas Boulanger, Paul P. Cook, Dmitry Ponomarev
In a spacetime of dimension n, the dual graviton is characterised by a Young diagram with two columns, the first of length n-3 and the second of length one. In this paper we perfor…
Bound States of String Theory and Beyond
Paul P. Cook
All bound states of fundamental strings, D-branes and NS-branes of string theory, both type-IIA and type-IIB, which may be described by a null geodesic motion on the coset G/K(G) w…