Solutions of the Bogoliubov-de Gennes equation with position dependent Fermi-velocity and gap profiles

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• 作者：M. Presilla^a ; O. Panella^b ; ^{orlando.panella@pg.infn.it} ; P. Roy^c
• 关键词：Bogoliubov&ndash ; de Gennes equation ; Bound states ; Bound states in continuum ; Scattering solutions ; Fermi velocity profile ; Gap parameter profile
• 刊名：Physics Letters A
• 出版年：2017
• 出版时间：19 February 2017
• 年：2017
• 卷：381
• 期：7
• 页码：713-719
• 全文大小：448 K
• 卷排序：381

文摘

Bound states of BdG equation via Fermi velocity modulation. Existence of bound states in continuum in both the normal and the superconducting phase. Scattering solutions and bound states within a combination of step-like Fermi velocity and gap profiles.