The Spinning Particles as a Nonlinear Realizations of the Superworldline Reparametrization Invariance

Abstract

The superdiffeomorphisms invariant description of $N$ - extended spinning particle is constructed in the framework of nonlinear realizations approach. The action is universal for all values of $N$ and describes the time evolution of $D+2$ different group elements of the superdiffeomorphisms group of the $(1,N)$ superspace. The form of this action coincides with the one-dimensional version of the gravity action, analogous to Trautman's one.

4 pages, RevTeX

References in corpus (1)

• Nonlinear Realizations of Superconformal Groups and Spinning Particles

Cited by in corpus (2)

• D=4 supergravity dynamically coupled to a massless superparticle in a superfield Lagrangian approach
• On the Time Dependent Oscillator and the Nonlinear Realizations of the Virasoro Group