A superfield constraint for N=2 --> N=0 breaking
High Energy Physics - Theory
2017-09-13 v1 High Energy Physics - Phenomenology
Abstract
We identify a cubic holomorphic constraint that subtends the total breaking of N=2 supersymmetry in a vector multiplet and exhibit its microscopic origin. The new constraint leaves behind, at low energies, a vector and the two goldstini, in a non-linear Lagrangian that generalizes the N=2 Volkov-Akulov model.
Cite
@article{arxiv.1707.03414,
title = {A superfield constraint for N=2 --> N=0 breaking},
author = {E. Dudas and S. Ferrara and A. Sagnotti},
journal= {arXiv preprint arXiv:1707.03414},
year = {2017}
}
Comments
26 pages, LaTeX