@article{c462ed14e1424c59bb08c64bdf5dce9c,
title = "Super-Higgs in Superspace",
abstract = "We determine the effective gravitational couplings in superspace whose components reproduce the supergravity Higgs effect for the constrained Goldstino multiplet. It reproduces the known Gravitino sector while constraining the off-shell completion. We show that these couplings arise by computing them as quantum corrections. This may be useful for phenomenological studies and model-building. We give an example of its application to multiple Goldstini.",
keywords = "Goldstino, Superspace, Supersymmetry",
author = "Gianni Tallarita and Moritz McGarrie",
note = "Funding Information: Funding: M.M. is funded by the Alexander Von Humboldt Foundation. During part of this work G.T. was funded by a Fondecyt Iniciaci{\'o}n grant number 11160010. Funding Information: M.M. is funded by the Alexander Von Humboldt Foundation. During part of this work G.T. was funded by a Fondecyt Iniciaci?n grant number 11160010. Acknowledgments: We would like to thank Andreas Weiler, Boaz Keren-Zur, Daniel C. Thompson, Alberto Mariotti, Omer Gurdogan and Robert Mooney for interesting discussions. Publisher Copyright: {\textcopyright} 2019 by the authors. Licensee MDPI, Basel, Switzerland.",
year = "2019",
month = jun,
doi = "10.3390/physics1010016",
language = "English",
volume = "1",
pages = "167--182",
journal = "Physics (Switzerland)",
issn = "2624-8174",
publisher = "MDPI AG",
number = "1",
}