Remarks on the Noncommutative Gravitational Quantum Well

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dc.creatorBanerjee, Rabin
dc.creatorRoy, Binayak Dutta
dc.creatorSamanta, Saurav
dc.date2006-05-29
dc.date2006-07-27
dc.date.accessioned2026-07-07T11:06:34Z
dc.date.available2026-07-07T11:06:34Z
dc.descriptionA planar phase space having both position and momentum noncommutativity is defined in a more inclusive setting than that considered elsewhere. The dynamics of a particle in a gravitational quantum well in this space is studied. The use of the WKB approximation and the virial theorem enable analytic discussions on the effect of noncommutativity. Consistent results are obtained following either commutative space or noncommutative space descriptions. Comparison with recent experimental data with cold neutrons at Grenoble imposes an upper bound on the noncommutative parameter. Also, our results are compared with a recent numerical analysis of a similar problem.
dc.descriptionLatex, 17 pages, Title changed, minor modifications, 3 new references added, To appear in Phys. Rev. D
dc.identifierhttps://arxiv.org/abs/hep-th/0605277
dc.identifierhttp://arxiv.org/abs/hep-th/0605277
dc.identifierPhys.Rev.D74:045015,2006
dc.identifierdoi:10.1103/PhysRevD.74.045015
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/189561
dc.subjectHigh Energy Physics - Theory
dc.subjectQuantum Physics
dc.titleRemarks on the Noncommutative Gravitational Quantum Well
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