New variational perturbation theory based on $q-$deformed oscillator

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dc.creatorKim, Hyeong-Chan
dc.creatorYee, Jae Hyung
dc.creatorKim, Sang Pyo
dc.date2004-12-02
dc.date2005-06-20
dc.date.accessioned2026-07-07T06:30:24Z
dc.date.available2026-07-07T06:30:24Z
dc.descriptionA new variational perturbation theory is developed based on the $q-$deformed oscillator. It is shown that the new variational perturbation method provides 200 or 10 times better accuracy for the ground state energy of anharmonic oscillator than the Gaussian and the improved Gaussian approximation, respectively.
dc.description6pages, no figures, minor corrections
dc.identifierhttps://arxiv.org/abs/hep-th/0412019
dc.identifierhttp://arxiv.org/abs/hep-th/0412019
dc.identifierInt.J.Theor.Phys. 45 (2006) 984-993
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/98331
dc.subjectHigh Energy Physics - Theory
dc.subjectNuclear Theory
dc.subjectQuantum Physics
dc.titleNew variational perturbation theory based on $q-$deformed oscillator
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