On the n=4 Supersymmetry for the FRW Model

Abstract

In this work we have constructed the n=4 extended local conformal time supersymmetry for the Friedmann-Robertson-Walker (FRW) cosmological models. This is based on the superfield construction of the action, which is invariant under wordline local n=4 supersymmetry with $SU(2{)}_{local}\otimes SU(2{)}_{global}$ internal symmetry. It is shown that the supersymmetric action has the form of the localized (or superconformal) version of the action for n=4 supersymmetric quantum mechanics. This superfield procedure provides a well defined scheme for including supermatter.

8 pages. Accepted for publication in Phys. Rev D

References in corpus (3)

• Conformal and Superconformal Mechanics
• N=4 Supersymmetric Multidimensional Quantum Mechanics, Partial SUSY Breaking and Superconformal Quantum Mechanics
• N=4 Superconformal Mechanics and the Potential Structure of AdS Spaces