Fermions in low-dimensional systems and the transition between bulk and surface properties
Keyword(s):
We discuss three formalisms for the description of Fermions in low-dimensional systems. Then we consider dimensionally hybrid Hamiltonians with mixed three-dimensional and two-dimensional kinetic terms. These Hamiltonians yield particular dimensionally hybrid Green’s functions with interesting prospects for the description of the transition between two-dimensional and three-dimensional behavior of particles in the presence of attractive interface potentials.PACS Nos.: 05.30.Fk, 71.10.Pm, 73.20.–r
2013 ◽
Vol 21
(01)
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pp. 1250025
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2017 ◽
Vol 74
(11)
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pp. 3551-3566
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2011 ◽
Vol 467
(2133)
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pp. 2622-2642
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2005 ◽
Vol 42
(23)
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pp. 5991-6002
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2021 ◽
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