Mateo Galdeano

activity

20212025

most citedSuperconformal algebras for generalized Spin(7) and G

_{2}

connected sums

6 citations · 12 across the 10 of their papers we have counts for

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hep-th2025

Brane Symmetries Revisited: Symmetries of Tensile and Tensionless Branes in Possibly Degenerate Metrics and their Manifestations

Leron Borsten, Mateo Galdeano, Hyungrok Kim

We analyse the symmetries of tensionless and tensile branes moving in a target space with a possibly degenerate metric, with the worldvolume metric remaining nondegenerate. We reco…

math.DG2025

$G_{2}$ -structures with torsion and the deformed Shatashvili-Vafa vertex algebra

Andoni De Arriba de La Hera, Mateo Galdeano, Mario Garcia-Fernandez

We construct representations of the deformed Shatashvili-Vafa vertex algebra $SV_{a}$ , with parameter $a \in C$ , as recently proposed in the physics literature by F…

Brane Symmetries Revisited: Symmetries of Tensile and Tensionless Branes in Possibly Degenerate Metrics and their Manifestations

G2​-structures with torsion and the deformed Shatashvili-Vafa vertex algebra

$G_{2}$ -structures with torsion and the deformed Shatashvili-Vafa vertex algebra