Superspace duality in low-energy superstrings.
Superspace duality in low-energy superstrings.
W. Siegel
1993 · DOI: 10.1103/PhysRevD.48.2826
Physical Review D, Particles and fields · 731 Citations
TLDR
This work extends spacetime duality to superspace, including fermions in the low-energy limits of superstrings, and the tangent space is a curved, extended superspace based on an enlarged coordinate space where the vanishing of the d'Alembertian is as fundamental as the disappearing of the curl of a gradient.
Abstract
We extend spacetime duality to superspace, including fermions in the low-energy limits of superstrings. The tangent space is a curved, extended superspace. The geometry is based on an enlarged coordinate space where the vanishing of the d'Alembertian is as fundamental as the vanishing of the curl of a gradient.