Destabilizing Divergences in Supergravity Theories

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dc.creatorBagger, Jonathan A.
dc.date1995-11-02
dc.date.accessioned2026-07-07T03:58:28Z
dc.date.available2026-07-07T03:58:28Z
dc.descriptionWe study the stability of the gauge hierarchy in hidden-sector supergravity theories. We show that a destabilizing tadpole can appear if a theory has a gauge- and global-symmetry singlet with renormalizable couplings to the visible fields. We also find a quadratically divergent two-loop contribution to the supersymmetric effective potential. This term illustrates the difficulty of using the "LHC mechanism" to control quadratic divergences in theories with Planck-scale vevs.
dc.descriptionInvited Talk presented at SUSY-95, Ecole Polytechnique, Palaiseau, France, 15-19 May 1995
dc.identifierhttps://arxiv.org/abs/hep-ph/9511213
dc.identifierhttp://arxiv.org/abs/hep-ph/9511213
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/45823
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Theory
dc.titleDestabilizing Divergences in Supergravity Theories
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