Dilatonic effects near naked singularities
arXiv:1111.0912 · doi:10.1007/s10714-011-1282-7
Abstract
Static spherically symmetric solutions of 4d Brans-Dicke theory include a set of naked singularity solutions. Dilatonic effects near the naked singularities result in either a shielding or an antishielding effect from intruding massive test particles. One result is that for a portion of the solution parameter space, no communication between the singularity and a distant observer is possible via massive particle exchanges. Kaluza-Klein gravity is considered as a special case.
13 pages
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Cited by in corpus (4)
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