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arXiv quant-ph/9811024quant-ph
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具有非定域势的超对称量子力学

Supersymmetric quantum mechanics with nonlocal potentials

Je-Young Choi, Seok-In Hong

摘要:

我们考虑具有局域势和非局域势的超对称量子力学模型。我们提出了精确可解局部模型的非局部变形。精确地确定了它的能量本征函数和本征值。我们观察到,我们的模型哈密顿量和它的超对称伙伴可能有归一化的零能量基态,与非周期或周期性的潜力的本地模型。

英文摘要:

We consider supersymmetric quantum mechanical models with both local and nonlocal potentials. We present a nonlocal deformation of exactly solvable local models. Its energy eigenfunctions and eigenvalues are determined exactly. We observe that both our model Hamiltonian and its supersymmetric partner may have normalizable zero-energy ground states, in contrast to local models with nonperiodic or periodic potentials.

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