424 citations · 2.9k across the 101 of their papers we have counts for
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Teleparallelism in the algebraic approach to extended geometry
Martin Cederwall, Jakob Palmkvist
Extended geometry is based on an underlying tensor hierarchy algebra. We extend the previously considered structure of the local symmetries (the diffeomorphisms and thei…
SL(5) supersymmetry
Martin Cederwall
We consider supersymmetry in five dimensions, where the fermionic parameters are a 2-form under SL(5). Supermultiplets are investigated using the pure spinor superfield formalism,…
Tensor hierarchy algebra extensions of over-extended Kac--Moody algebras
Martin Cederwall, Jakob Palmkvist
Tensor hierarchy algebras are infinite-dimensional generalisations of Cartan-type Lie superalgebras. They are not contragredient, exhibiting an asymmetry between positive and negat…
Superspace formulation of exotic supergravities in six dimensions
Martin Cederwall
We provide a linearised superfield description of the exotic non-metric supergravity in , by using a pure spinor superfield formalism. The basic field is a ghost…