The Akulov-Volkov Lagrangian, Symmetry Currents and Spontaneously Broken Extended Supersymmetry

Abstract

A generalization of the Akulov-Volkov effective Lagrangian governing the self interactions of the Nambu-Goldstone fermions associated with spontaneously broken extended supersymmetry as well as their coupling to matter is presented and scrutinized. The resulting currents associated with R-symmetry, supersymmetry and space-time translations are constructed and seen to form a supermultiplet structure.

17 pages, LaTeX; Title, abstract and introduction changes, references added

References in corpus (2)

• Incompatibility of simultaneous non-linear realizations of scale symmetry and supersymmetry
• Non-Linear Realization of ${\aleph }_0$-Extended Supersymmetry

Cited by in corpus (8)

• The Other Fermion Compositeness
• Brane Dynamics From Non-Linear Realizations
• Interactions of N Goldstini in Superspace
• Superconformal Symmetry, The Supercurrent And Non-BPS Brane Dynamics
• Nonlinear Realizations of Supersymmetry and Other Symmetries
• Goldstino condensation at large N
• Phenomenology of Goldstino Couplings
• Nonlinearly Realized Extended Supergravity