25 citations · 70 across the 12 of their papers we have counts for
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math.RT2023
Cartanification of contragredient Lie superalgebras
Martin Cederwall, Jakob Palmkvist
Let be a -graded Lie superalgebra equipped with an invariant -symmetric homogeneous bilinear form and containing a grading element. Its local part (in…
math.RT2021★ 14 cited
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…
math.RT2020★ 1 cited
Nonlinear realisations of Lie superalgebras
Jakob Palmkvist
For any decomposition of a Lie superalgebra into a direct sum of a subalgebra and a subspace , without…