Gravitino contribution to g - 2 in broken supergravity

A. Méndez, F. X. Orteu

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17 Citations (Scopus)

Abstract

We compute the gravitino contribution to (g - 2)e, μ in the context of spontaneously broken minimal N = 1 supergravity. We show that this contribution is finite and from its value in the limit of a very light gravitino we obtain a phenomenological lower bound for the gravitino mass, m 3 2 > 5.8 × 10-18(m12 + m12) 1 2, where m1,2 are the masses of the smuons. © 1985.
Original languageEnglish
Pages (from-to)181-188
JournalNuclear Physics, Section B
Volume256
Issue numberC
DOIs
Publication statusPublished - 1 Jan 1985

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