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Supergravity as the messenger of supersymmetry breaking

Hall, Lawrence, Lykken, Joe, Weinberg, Steven·1983·Physical Review D

Abstract

A systematic study is made of theories in which supergravity is spontaneously broken in a "hidden" sector of superfields that interact with ordinary matter only through supergravity. General rules are given for calculating the low-energy effective potential in such theories. This potential is given as the sum of ordinary supersymmetric terms involving a low-energy effective superpotential whose mass terms arise from integrating out the heavy particles associated with grand unification, plus supersymmetry-breaking terms that depend on the details of the hidden sector and the K\"ahler potential only through the values of four small complex mass parameters. The result is not the same as would be obtained by ignoring grand unification and inserting small mass parameters into the superpotential from the beginning. The general results are applied to a class of models with a pair of Higgs doublets.

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Metadata

Authors
Hall, L., Lykken, J., & Weinberg, S.
Venue
Physical Review D
Published
1983-05-15
Volume
27
Issue
10
Pages
2359-2378
ISSN
0556-2821 (ISSN-L)
OpenAlex
W2061448382
Cited by
1,064
References
0
FWCI
13.10
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Supergravity as the messenger of supersymmetry breaking. https://app.cochat.ai/papers/10.1103/physrevd.27.2359
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Hall, L., Lykken, J., & Weinberg, S. (1983). Supergravity as the messenger of supersymmetry breaking. Physical Review D. https://doi.org/10.1103/physrevd.27.2359

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