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http://acervodigital.unesp.br/handle/11449/9160
- Title:
- On the Dirac equation with PT-symmetric potentials in the presence of position-dependent mass
- Castro, L. B.
- Universidade Estadual Paulista (UNESP)
- 0375-9601
- Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
- The relativistic problem of fermions subject to a PT-symmetric potential in the presence of position-dependent mass is reinvestigated. The influence of the FT-symmetric potential in the continuity equation and in the orthonormalization condition are analyzed. In addition, a misconception diffused in the. literature on the interaction of neutral fermions is clarified. (C) 2011 Elsevier B.V. All rights reserved.
- 20-Jun-2011
- Physics Letters A. Amsterdam: Elsevier B.V., v. 375, n. 25, p. 2510-2512, 2011.
- 2510-2512
- Elsevier B.V.
- Dirac equation
- Non-Hermitian potentials
- PT symmetry
- http://dx.doi.org/10.1016/j.physleta.2011.05.029
- Acesso restrito
- outro
- http://repositorio.unesp.br/handle/11449/9160
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