Super-Higgs in Superspace
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.
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2003 ◽
Vol 15
(2)
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pp. 69-71
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2018 ◽
Vol 1
(1)
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pp. 21-37
2007 ◽
Vol 22
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pp. 37-47
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2019 ◽
1983 ◽
Vol 22
(2)
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pp. 63-71
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