Effective Hamiltonian approach to the bound state: energy of helium -states in the order
1998 ◽
Vol 31
(11)
◽
pp. 2489-2499
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Keyword(s):
2020 ◽
Vol 51
(5)
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pp. 979-987
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2010 ◽
Vol 19
(07)
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pp. 1463-1475
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2013 ◽
Vol 54
(10)
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pp. 102105
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2008 ◽
Vol 17
(07)
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pp. 1327-1334
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2008 ◽
Vol 48
(9-10)
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pp. 670-685
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2010 ◽
Vol 25
(33)
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pp. 2849-2857
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Keyword(s):
Keyword(s):