Ground state of two-dimensional quantum-dot helium in zero magnetic field: Perturbation, diagonalization, and variational theory
Keyword(s):
1991 ◽
Vol 83
(2)
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pp. 237-244
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2002 ◽
Vol 16
(20n22)
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pp. 3101-3104
2008 ◽
Vol 5
(4)
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pp. 677-680
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Keyword(s):
2004 ◽
Vol 24
(3-4)
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pp. 308-317
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2001 ◽
Vol 40
(Part 1, No. 3B)
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pp. 1936-1940
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