229 citations · 740 across the 37 of their papers we have counts for
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hep-th2026
Beyond the circle: current algebras, geometry and higher gauge structures
R. Campoamor-Stursberg, A. Marrani, M. Rausch de Traubenberg
Replacing the circle by a manifold leads to current Lie algebras and their central and derivation extensions. We separate the coefficient algebra, harmonic analysis and geometric d…
math.RA2026
On a new class of high-corank Kac-Moody algebras
Simon Beaudoin, Quentin Bonnefoy, Alessio Marrani +2
We present recursive constructions of several families of generalized Cartan matrices associated with Kac-Moody algebras, whose sizes and coranks grow exponentially. The constructi…