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arXiv · 1901.11119

Toric generalized Kaehler structures. III

Yicao Wang
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Abstract

The paper clarifies some subtle points surrounding the definition of scalar curvature in generalized K$\ddot{a}$hler (GK) geometry. We have solved an open problem in GK geometry of symplectic type posed by R. Goto \cite{Go1} on relating the scalar curvature defined in terms of generalized pure spinors \emph{directly} to the underlying biHermitian structure. In particular, we apply this solution to toric GK geometry of symplectic type and prove that the scalar curvature suggested in this setting by L. Boulanger \cite{Bou} coincides with Goto's definition.

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Yicao Wang. 2019-01-30. Toric generalized Kaehler structures. III. https://doi.org/10.1016/j.geomphys.2020.103634

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