New (g-2)_μ Constraints on Light-Gravitino Models

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dc.creatorLi, T.
dc.creatorLopez, J.
dc.creatorNanopoulos, D.
dc.date1997-04-29
dc.date.accessioned2026-07-07T04:01:34Z
dc.date.available2026-07-07T04:01:34Z
dc.descriptionWe show that the gravitino contribution to (g-2)_μ is finite in many popular supergravity models, including no-scale supergravity and string and M-theory models. This contribution is greatly enhanced for very light gravitino masses, and leads to new upper bounds on the ratio of the smuon to the gravitino mass.
dc.description6 pages, LaTex
dc.identifierhttps://arxiv.org/abs/hep-ph/9704439
dc.identifierhttp://arxiv.org/abs/hep-ph/9704439
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/46943
dc.subjectHigh Energy Physics - Phenomenology
dc.titleNew (g-2)_μ Constraints on Light-Gravitino Models
dc.typetext

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