Quasihydrodynamic approximation for memory functions in non-Markovian relaxation processes in condensed matter
A quasihydrodynamic approximation is introduced for senior memory functions in the chain of non-Markovian kinetic equations for time correlation functions in many-body systems. This approximation allows to describe complicated high-frequency and short wavelength spectra for a wide range of phenomena: from the molecular scattering and the scattering of slow neutrons in liquids to the description of the decay of magnetic induction signal in crystals.
Year of publication: |
1997
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Authors: | Yulmetyev, R.M. ; Shurygin, V. Yu. ; Yulmetyev, T.R. |
Published in: |
Physica A: Statistical Mechanics and its Applications. - Elsevier, ISSN 0378-4371. - Vol. 242.1997, 3, p. 509-521
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Publisher: |
Elsevier |
Saved in:
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