Thursday, April 26, 2012

1011.2722 (A. Santi et al.)

Super-Poincare' algebras, space-times and supergravities (I)    [PDF]

A. Santi, A. Spiro
A new formulation of theories of supergravity as theories satisfying a generalized Principle of General Covariance is given. It is a generalization of the superspace formulation of simple 4D-supergravity of Wess and Zumino and it is designed to obtain geometric descriptions for the supergravities that correspond to the super Poincare' algebras of Alekseevsky and Cortes' classification.
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