2 papers
hep-th2005
Topological hypermultiplet on N=2 twisted superspace in four dimensions
Junji Kato, Akiko Miyake
We propose a N=2 twisted superspace formalism with a central charge in four dimensions by introducing a Dirac-Kähler twist. Using this formalism, we construct a twisted hypermultip…
hep-th2005
N=4 Twisted Superspace from Dirac-Kahler Twist and Off-shell SUSY Invariant Actions in Four Dimensions
Junji Kato, Noboru Kawamoto, Akiko Miyake
We propose N=4 twisted superspace formalism in four dimensions by introducing Dirac-Kahler twist. In addition to the BRST charge as a scalar counter part of twisted supercharge we…