PT-invariant one-dimensional Coulomb problem

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dc.creatorSinha, Anjana
dc.creatorRoychoudhury, Rajkumar
dc.date2002-07-23
dc.date.accessioned2026-07-07T06:04:39Z
dc.date.available2026-07-07T06:04:39Z
dc.descriptionThe one-dimensional Coulomb-like potential with a real coupling constant beta, and a centrifugal-like core of strength G = alpha^2 - {1/4}, viz. V(x) = {alpha^2 - (1/4)}/{(x-ic)^2} + beta/|x-ic|, is discussed in the framework of PT-symmetry. The PT-invariant exactly solvable model so formed, is found to admit a double set of real and discrete energies, numbered by a quasi-parity q = +/- 1.
dc.description10 pages
dc.identifierhttps://arxiv.org/abs/quant-ph/0207132
dc.identifierhttp://arxiv.org/abs/quant-ph/0207132
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/90371
dc.subjectQuantum Physics
dc.titlePT-invariant one-dimensional Coulomb problem
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