Stability of Gauge Hierarchy in Einstein Supergravity

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dc.creatorJoichi, Izumi
dc.creatorKawamura, Yoshiharu
dc.creatorYamaguchi, Masahiro
dc.date1994-07-27
dc.date.accessioned2026-07-07T03:57:00Z
dc.date.available2026-07-07T03:57:00Z
dc.descriptionIn supersymmetric grand unified theories, the gauge hierarchy achieved by a fine-tuning in the superpotential can be violated in the presence of soft breaking terms. We examine this problem in Einstein supergravity with hidden-sector supersymmetry breaking. We show that the hierarchy is preserved if couplings of the hidden sector to visible-sector fields in the superpotential satisfy a certain requirement.
dc.identifierhttps://arxiv.org/abs/hep-ph/9407385
dc.identifierhttp://arxiv.org/abs/hep-ph/9407385
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/45229
dc.subjectHigh Energy Physics - Phenomenology
dc.titleStability of Gauge Hierarchy in Einstein Supergravity
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