Skip to content

Cohomological extension of Spin(7)-invariant super Yang-Mills theory in eight dimensions

D. M"ulsch, B. Geyer

hep-tharXiv:hep-th/0310275

Abstract

It is shown that the Spin(7)-invariant super Yang-Mills theory in euight dimensions, which relies on the existence of the Caley invariant, permits the construction of a cohomological extension, which relies on the existence of the eight-dimensional analogue of the Pontryagin invariant arising from a quartic chiral primary operator.

Create a lesson