PMID: 11909169Mar 23, 2002Paper

Molecular hydrodynamic approach to dynamical correlations in quantum liquids

Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics
Eran Rabani, David R Reichman

Abstract

A quantum molecular hydrodynamic formalism is developed for the study of dynamics in quantum liquids. The method combines exact static input, generated by path-integral Monte Carlo, and an approximate form of the quantum memory function for the solution of the exact quantum generalized Langevin equation under consideration. This methodology is applied to the study of the spectrum of density fluctuations in liquid para-H2. Using a physically motivated approximation for the memory function, semiquantitative agreement is obtained for S(k,omega) in comparison to the recent experiments of Bermejo et al. [Phys. Rev. Lett. 84, 5359 (2000)]. Improvement of the methodology and future applications are discussed.

References

Jun 10, 1996·Physical Review Letters·M HartmannG Benedek
Oct 6, 2000·Physical Review Letters·Y Kagan, L A Maksimov
Jul 11, 1986·Science·W H Miller

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Citations

Mar 31, 2005·Annual Review of Physical Chemistry·Eran Rabani, David R Reichman
Dec 3, 2008·The Journal of Chemical Physics·Jian Liu, William H Miller
Mar 1, 2012·The Journal of Chemical Physics·Thomas E MarklandEran Rabani
Nov 19, 2005·The Journal of Chemical Physics·Eran RabaniB J Berne
Jul 8, 2008·The Journal of Chemical Physics·S A Egorov, P Larrégaray
Oct 4, 2006·The Journal of Chemical Physics·Bastiaan J Braams, David E Manolopoulos
Aug 14, 2009·The Journal of Chemical Physics·David R Reichman, Eran Rabani
Jul 23, 2004·The Journal of Chemical Physics·Yoshiteru Yonetani, Kenichi Kinugawa
Jul 23, 2004·The Journal of Chemical Physics·Qiang Shi, Eitan Geva
Jul 23, 2004·The Journal of Chemical Physics·Eran Rabani, David R Reichman
Jul 23, 2004·The Journal of Chemical Physics·Nurit Shental, Eran Rabani
Jul 23, 2004·The Journal of Chemical Physics·Nicholas Blinov, Pierre-Nicholas Roy
Mar 3, 2005·The Journal of Chemical Physics·Eran RabaniDavid R Reichman
Feb 9, 2005·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·D ColognesiM Zoppi
Sep 21, 2002·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·M CelliM Zoppi
Sep 22, 2006·The Journal of Physical Chemistry. B·Eran Rabani, Joshua Jortner

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