Vafa-Witten Theory on N=2 and N=4 Twisted Superspace in Four Dimensions
High Energy Physics - Theory
2010-05-28 v2
Abstract
We construct a new off-shell twisted hypermultiplet with a scalar and an anti-self-dual tensor superfields. Using the N=2 twisted superspace formalism, we construct a Donaldson-Witten theory coupled to the hypermultiplet. We show that this action possesses the Vafa-Witten type N=4 twisted supersymmetry at the on-shell level. We also reconstruct the action using a N=4 twisted superconnection formalism.
Keywords
Cite
@article{arxiv.0808.2538,
title = {Vafa-Witten Theory on N=2 and N=4 Twisted Superspace in Four Dimensions},
author = {Junji Kato and Akiko Miyake},
journal= {arXiv preprint arXiv:0808.2538},
year = {2010}
}
Comments
25 pages, no figures, minor typos corrected and one reference added