INVARIANT EIGEN-OPERATOR METHOD FOR SOLVING ENERGY GAP FOR SOME HAMILTONIANS IN MOLECULAR PHYSICS
2007 ◽
Vol 21
(12)
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pp. 1961-1969
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Keyword(s):
We show that the recently proposed invariant eigen-operator method is particularly applicable to solving the energy levels for some Hamiltonians in molecular physics. These are tri-atom molecules, the identical d-dimensional coupled harmonic oscillators and the dissipative linear-chain molecular model etc. The calculation is more direct and simpler than the usual diagonalization method for dynamic Hamiltonians.
2005 ◽
Vol 19
(27)
◽
pp. 4073-4080
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1988 ◽
Vol 29
(10)
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pp. 2202-2204
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2007 ◽
Vol 17
(4)
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pp. 041109
1999 ◽
Vol 14
(13)
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pp. 2103-2115
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2013 ◽
Vol 7
(5)
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pp. 765-772
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