paper

Euclidean SYM Theories by Time Reduction and Special Holonomy Manifolds

arXiv:hep-th/9706225 · doi:10.1016/S0370-2693(97)01163-5

Abstract

Euclidean supersymmetric theories are obtained from Minkowskian theories by performing a reduction in the time direction. This procedure elucidates certain mysterious features of Zumino's N=2 model in four dimensions, provides manifestly hermitian Euclidean counterparts of all non-mimimal SYM theories, and is also applicable to supergravity theories. We reanalyse the twists of the 4d N=2 and N=4 models from this point of view. Other applications include SYM theories on special holonomy manifolds. In particular, we construct a twisted SYM theory on Kaehler 3-folds and clarify the structure of SYM theory on hyper-Kaehler 4-folds.

21 pages, LaTeX file

References in corpus (3)

Cited by in corpus (57)