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arXiv · 2309.02294

Yano F structures and extended Supersymmetry in a BiLP

Ulf Lindström
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Abstract

In this paper we look at a sigma model based on the (4, 4) twisted chiral multiplet [3]. It admits two geometric descriptions: The ususal bi-quaternionic geometry on the tangent space and a new geometry involving two Yano F-structures on a doubled tangent space. This analysis sheds light on the recent discussion of semichiral models in [1] and on an upcoming discussion of complex linears.

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Ulf Lindström. 2023-09-05. Yano F structures and extended Supersymmetry in a BiLP. https://arxiv.org/abs/2309.02294

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