113 citations · 1.9k across the 68 of their papers we have counts for
71 papers
Uniqueness of D=8 minimal supergravity with two vector multiplets
Guillaume Bossard, Bingxin Lao, Ruben Minasian
There exist only four known string theories with minimal supersymmetry in eight dimensions, whose low energy effective descriptions are given by minimal supergravity coupled to $l=…
Higher dualities in exceptional field theory
Guillaume Bossard, Nicolas Boulanger, Josh O'Connor
It was proposed that there exists an -invariant formulation of eleven-dimensional supergravity in which the propagating fields of the theory are realised through an infinit…
Bounds on the next-to-leading Wilson coefficient in maximal supergravity
Guillaume Bossard, Adrien Loty
One expects type II string theory to be the unique ultraviolet completion of maximal supergravity. Motivated by the recent computation of the unitary bound on the leading Wilson co…
The Ultraviolet Problem in Supergravity
G. Bossard, K. S. Stelle
We review the development of understanding for the problem of ultraviolet divergences in supergravity. This history proceeds from initial constructions of counterterms invariant un…
A unique coupling of the massive spin-2 field to supergravity
Guillaume Bossard, Gabriele Casagrande, Emilian Dudas +1
We show that the coupling of a massive spin-2 field to undeformed N=1 supergravity in four dimensions is unique, leading to a specific non-minimal coupling to the Riemann tensor. T…
Higher derivative couplings with multi-tensor multiplets in 6D supergravity, action and anomalies
Guillaume Bossard, Axel Kleinschmidt, Ergin Sezgin
We revisit six-dimensional (1,0) supergravity coupled to nT tensor multiplets and Yang-Mills fields for nT>1 for which no covariant action exists. We construct the action in the He…