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arXiv · hep-th/9609016

Vector-Tensor multiplet in N=2 superspace with central charge

Ahmed Hindawi·Burt A. Ovrut·Daniel Waldram
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Abstract

We use the four-dimensional N=2 central charge superspace to give a geometrical construction of the Abelian vector-tensor multiplet consisting, under N=1 supersymmetry, of one vector and one linear multiplet. We derive the component field supersymmetry and central charge transformations, and show that there is a super-Lagrangian, the higher components of which are all total derivatives, allowing us to construct superfield and component actions.

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Ahmed Hindawi, Burt A. Ovrut, Daniel Waldram. 1996-09-01. Vector-Tensor multiplet in N=2 superspace with central charge. https://doi.org/10.1016/s0370-2693(96)01536-5

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