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arXiv · 2201.07807

Romans massive QP manifolds

Alex S. Arvanitakis·Emanuel Malek·David Tennyson
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Abstract

We introduce QP manifolds that capture the generalised geometry of type IIA string backgrounds with Ramond-Ramond fluxes and Romans mass. Each of these is associated to a BPS brane in type IIA: a D2, D4, or NS5-brane. We explain how these probe branes are related to their associated QP-manifolds via the AKSZ topological field theory construction and the recent brane phase space construction. M-theory/type IIA duality is realised on the QP-manifold side as symplectic reduction along the M-theory circle (for branes that do not wrap it); this always produces IIA QP-manifolds with vanishing Romans mass.

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Alex S. Arvanitakis, Emanuel Malek, David Tennyson. 2022-01-19. Romans massive QP manifolds. https://arxiv.org/abs/2201.07807

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