1984
DOI: 10.1063/1.526108
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Factorization method and new potentials with the oscillator spectrum

Abstract: A one-parameter family of potentials in one dimension is constructed with the energy spectrum coinciding with that of the harmonic oscillator. This is a new derivation of a class of potentials previously obtained by Abraham and Moses with the help of the Gelfand–Levitan formalism.

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Cited by 335 publications
(358 citation statements)
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“…This will involve to find the general solution of the intermediate Schrödinger-like equation and to restrict then the discussion to the particular solutions without zeros in the interval of interest, even if they have no physical interpretation. This means, in some sense, to adapt to our current method the idea introduced by Mielnik in [40], and developed later in [41,42,43,44], among other articles.…”
Section: Discussionmentioning
confidence: 99%
“…This will involve to find the general solution of the intermediate Schrödinger-like equation and to restrict then the discussion to the particular solutions without zeros in the interval of interest, even if they have no physical interpretation. This means, in some sense, to adapt to our current method the idea introduced by Mielnik in [40], and developed later in [41,42,43,44], among other articles.…”
Section: Discussionmentioning
confidence: 99%
“…В связи с этим ковариация переменных координаты и импульса на числен-нозначных состояниях, связанных с инвариантомĨ, уже не обращается в ноль, хотя вклад этой ковариации в соотношение неопределенностей Робертсона пренебрежимо мал по сравнению с произведением дисперсий собственно координаты и импульса. Рассмотрим, например, класс однопараметрических потенциалов, полученных Ми-ельником [9] (рис. 2), для которых соотношение (2.12) при 0 < (δ, δ ′ ) < 1 также оказывается справедливым.…”
Section: конструкция сскм для неавтономных системunclassified
“…Notice when n = 0 these definitions reduce to the familiar case of standard unbroken SUSY QM if f (x) = 0 and to the Mielnik's factorization [4] if f (x) = 0.…”
Section: A Bosonic Hamiltonianmentioning
confidence: 99%
“…[4] Mielnik performed factorization of the harmonic oscillator potential in this manner. Mielnik obtained one-parameter family of potentials with the oscillator spectrum, but as we have just seen the procedure is straightforwardly generalized to any potential V (0) + (x).…”
Section: Introductionmentioning
confidence: 99%
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