Randall-Sundrum with Kalb-Ramond field: return of the hierarchy problem?

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dc.creatorDas, Saurya
dc.creatorDey, Anindya
dc.creatorSenGupta, Soumitra
dc.date2006-10-05
dc.date.accessioned2026-07-07T10:41:03Z
dc.date.available2026-07-07T10:41:03Z
dc.descriptionWe show that when the antisymmetric Kalb-Ramond field is included in the Randall-Sundrum scenario, although the hierarchy problem can be solved, it requires an extreme fine tuning of the Kalb-Ramond field (about 1 part in $10^{62}$). We interpret this as the return of the problem in disguise. Further, we show that the Kalb-Ramond field induces a small negative cosmological constant on the visible brane.
dc.description8 pages, latex, 4 figures. Contributed talk at `Recent Developments in Gravity' (NEB XII), Nafplion, Greece, 29 June 2006
dc.identifierhttps://arxiv.org/abs/gr-qc/0610021
dc.identifierhttp://arxiv.org/abs/gr-qc/0610021
dc.identifierJ.Phys.Conf.Ser.68:012009,2007
dc.identifierdoi:10.1088/1742-6596/68/1/012009
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/181512
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Theory
dc.titleRandall-Sundrum with Kalb-Ramond field: return of the hierarchy problem?
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