Loop Corrections to Scalar Quintessence Potentials

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dc.creatorDoran, Michael
dc.creatorJaeckel, Joerg
dc.date2002-05-14
dc.date.accessioned2026-07-07T02:03:38Z
dc.date.available2026-07-07T02:03:38Z
dc.descriptionThe stability of scalar quintessence potentials under quantum fluctuations is investigated both for uncoupled models and models with a coupling to fermions. We find that uncoupled models are usually stable in the late universe. However, a coupling to fermions is severely restricted. We check whether a graviton induced fermion-quintessence coupling is compatible with this restriction.
dc.descriptionContributed to XXXVIIth Rencontres de Moriond Workshop on "The Cosmological Model", Les Arcs, France, 16-23 March 2002
dc.identifierhttps://arxiv.org/abs/astro-ph/0205206
dc.identifierhttp://arxiv.org/abs/astro-ph/0205206
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/4456
dc.subjectAstrophysics
dc.titleLoop Corrections to Scalar Quintessence Potentials
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