Bound states of a spin-1/2 charged particle in a magnetic flux tube

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dc.creatorCavalcanti, R. M.
dc.creatorde Carvalho, C. A. A.
dc.date1998-05-09
dc.date1998-07-08
dc.date.accessioned2026-07-07T10:55:05Z
dc.date.available2026-07-07T10:55:05Z
dc.descriptionWe study a spin-1/2 charged particle with gyromagnetic factor g>2 moving in a plane threaded by a magnetic flux tube. We prove that, if the magnetic field (i) has radial symmetry, (ii) has compact support and (iii) does not change sign, there is at least one bound state for each angular momentum l in the interval [0,v], where v (assumed positive) is the total magnetic flux in units of the quantum of flux.
dc.description4 pages, REVTEX. Final version, to appear in J. Phys. A: Math. Gen
dc.identifierhttps://arxiv.org/abs/quant-ph/9805026
dc.identifierhttp://arxiv.org/abs/quant-ph/9805026
dc.identifierJ.Phys.A31:7061-7063,1998
dc.identifierdoi:10.1088/0305-4470/31/34/009
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/186004
dc.subjectQuantum Physics
dc.subjectCondensed Matter
dc.subjectMathematical Physics
dc.titleBound states of a spin-1/2 charged particle in a magnetic flux tube
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