Some equivalences between the auxiliary field method and the envelope theory

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dc.creatorBuisseret, F.
dc.creatorSemay, C.
dc.creatorSilvestre-Brac, B.
dc.date2008-11-05
dc.date2009-02-02
dc.date.accessioned2026-07-07T12:54:39Z
dc.date.available2026-07-07T12:54:39Z
dc.descriptionThe auxiliary field method has been recently proposed as an efficient technique to compute analytical approximate solutions of eigenequations in quantum mechanics. We show that the auxiliary field method is completely equivalent to the envelope theory, which is another well-known procedure to analytically solve eigenequations, although relying on different principles \textit{a priori}. This equivalence leads to a deeper understanding of both frameworks.
dc.descriptionv2 to appear in J. Math. Phys
dc.identifierhttps://arxiv.org/abs/0811.0748
dc.identifierhttp://arxiv.org/abs/0811.0748
dc.identifierJ. Math. Phys. 50, 032102 (2009)
dc.identifierdoi:10.1063/1.3087424
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/224008
dc.subjectQuantum Physics
dc.subjectMathematical Physics
dc.titleSome equivalences between the auxiliary field method and the envelope theory
dc.typetext

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