• 文献标题:   Supersymmetric quantum electronic states in graphene under uniaxial strain
  • 文献类型:   Article
  • 作  者:   CONCHA Y, HUET A, RAYA A, VALENZUELA D
  • 作者关键词:   graphene, uniaxial strain, supersymmetric quantum mechanic
  • 出版物名称:   MATERIALS RESEARCH EXPRESS
  • ISSN:   2053-1591
  • 通讯作者地址:   Univ Michoacana
  • 被引频次:   3
  • DOI:   10.1088/2053-1591/aacb15
  • 出版年:   2018

▎ 摘  要

] We study uniaxially strained graphene under the influence of non-uniform magnetic fields perpendicular to the material sample with a coordinate independent strain tensor. For that purpose, we solve the Dirac equation with anisotropic Fermi velocity and explore the conditions upon which such an equation possesses a supersymmetric structure in the quantum mechanical sense through examples. Working in a Laudau-like gauge, wave functions and energy eigenvalues are found analytically in terms of the magnetic field intensity, the anisotropy scales and other relevant parameters that shape the magnetic field profiles.