The massless Dirac–Weyl equation with deformed extended complex potentials
Keyword(s):
Basically (2 + 1)-dimensional Dirac equation with real deformed Lorentz scalar potential is investigated in this study. The position-dependent Fermi velocity function transforms Dirac Hamiltonian into a Klein–Gordon-like effective Hamiltonian system. The complex Hamiltonian and its real energy spectrum and eigenvectors are obtained analytically. Moreover, the Lie algebraic analysis is also performed.
2012 ◽
Vol 27
(06)
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pp. 1230004
2018 ◽
Vol 33
(34)
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pp. 1850202
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2019 ◽
Vol 34
(31)
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pp. 1950196
2006 ◽
Vol 21
(19n20)
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pp. 4127-4135
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2016 ◽
Vol 31
(07)
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pp. 1650026
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2006 ◽
Vol 23
(17)
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pp. 5249-5263
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2014 ◽
Vol 29
(40)
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pp. 1450210
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