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Record |
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Author |
Brosens, F.; Magnus, W. |
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Title |
Newtonian trajectories : a powerful tool for solving quantum dynamics |
Type |
A1 Journal article |
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Year  |
2010 |
Publication |
Solid state communications |
Abbreviated Journal |
Solid State Commun |
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Volume |
150 |
Issue |
43/44 |
Pages |
2102-2105 |
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Keywords |
A1 Journal article; Theory of quantum systems and complex systems; Condensed Matter Theory (CMT) |
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Abstract |
Since Ehrenfests theorem, the role and importance of classical paths in quantum dynamics have been examined by several means. Along this line, we show that the classical equations of motion provide a solution to quantum dynamics, if appropriately incorporated into the Wigner distribution function, exactly reformulated in a type of Boltzmann equation. Also the quantum-mechanical features of the canonical ensemble can be studied in this framework of Newtonian dynamics, if the initial distribution function is appropriately constructed from the statistical operator. |
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Publisher |
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Place of Publication |
New York, N.Y. |
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Language |
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Wos |
000284251700006 |
Publication Date |
2010-09-20 |
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Series Editor |
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Series Volume |
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Edition |
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ISSN |
0038-1098; |
ISBN |
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Additional Links |
UA library record; WoS full record; WoS citing articles |
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Impact Factor |
1.554 |
Times cited |
7 |
Open Access |
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Notes |
; The authors thank J.T. Devreese and J. Tempere for interesting and helpful discussions, and, in particular, L.F. Lemmens for several valuable suggestions. One of the authors (F.B.) acknowledges the FWO projects G.0115.06 and G.0365.08 as well as the WOG project WO.033.09N, for financial support. ; |
Approved |
Most recent IF: 1.554; 2010 IF: 1.981 |
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Call Number |
UA @ lucian @ c:irua:85795 |
Serial |
2338 |
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| Permanent link to this record |
