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Title
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Quantum time evolution of vibrational-states in curve-crossing problems
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Author
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Abstract
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| The quantum time evolution in a two-state curve-crossing situation can be computed with the split-operator FFT method. We present an improved version of that scheme, based on the analytic exponentiation of two-by-two matrices. We use this approach to investigate the vibrational dynamics of the coupled b′, c′ 1Σ+u states of the N2 molecule. |
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Language
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English
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Source (journal)
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Chemical physics letters. - Amsterdam, 1967, currens
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Publication
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Amsterdam
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1990
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ISSN
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0009-2614
[print]
1873-4448
[online]
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DOI
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10.1016/S0009-2614(90)87187-V
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Volume/pages
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174
:5
(1990)
, p. 504-510
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ISI
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A1990EK46300023
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Full text (Publisher's DOI)
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Full text (publisher's version - intranet only)
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