用卤素转移反应研究相等效势
Investigation of phase-equivalent potentials by a halo transfer reaction
摘要：
利用超对称量子力学研究了近年来引起广泛关注的超对称势的波函数敏感性质。我们表明，超深势和它的相位等效浅伙伴潜力给非常相似的“均方根”值的弱束缚系统，如氘和11 Be核。虽然相应的本征态的节数不同，但我们对35 MeV ~（11）Be（p，d）~（10）Be单核子晕转移反应的研究表明，用这些波函数计算的截面角分布等其它物理量对节结构的反映也很弱。这就支持了泡利原理的两种几乎等价的处理方法。
英文摘要：
Using the supersymmetric quantum mechanics we investigate the wave function-sensitive properties of the supersymmetric potentials which have received a lot of attention in the literature recently. We show that a superdeep potential and its phase-equivalent shallow-partner potential give very similar "rms" values for the weakly bound systems such as the deuteron and 11Be nuclei. Although the corresponding eigenstates differ in the node-number, our investigation on the 11Be(p,d)10Be single nucleon halo transfer reaction at 35 MeV show that also other physical quantities such as the cross section angular distributions calculated using these wave functions reflect the nodal structure rather weakly. This lends support to two nearly equivalent treatments of the Pauli principle.
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