Abstract:
The phonon dynamics of a harmonic oscillator coupled to a steady reservoir is studied. In the Markovian limit, the equilibrium is reached through a progressive loss of memory process which involves the moments of the initial distribution. The relationship to the non-Markovian equations of motion and its resolvent poles is settled. As a particular model of the coupling mechanism is adopted, the possibility of non-Gibbsian equilibrium distribution arises, which is analyzed focusing upon the dependence of various parameters of the system on an effective equilibrium temperature. © 1988 Plenum Publishing Corporation.
Registro:
Documento: |
Artículo
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Título: | Memory loss process and non-Gibbsian equilibrium solutions of master equations |
Autor: | Cataldo, H.M.; Hernández, E.S. |
Filiación: | Departamento de Fisica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, 1428, Argentina
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Palabras clave: | Markovian limit; non-Gibbsian equilibrium distribution; non-Markovian analysis; progressive loss of memory |
Año: | 1988
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Volumen: | 53
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Número: | 3-4
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Página de inicio: | 673
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Página de fin: | 688
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DOI: |
http://dx.doi.org/10.1007/BF01014219 |
Título revista: | Journal of Statistical Physics
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Título revista abreviado: | J Stat Phys
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ISSN: | 00224715
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00224715_v53_n3-4_p673_Cataldo |
Referencias:
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- E. S. Hernandez and H. M. Cataldo, to be published
Citas:
---------- APA ----------
Cataldo, H.M. & Hernández, E.S.
(1988)
. Memory loss process and non-Gibbsian equilibrium solutions of master equations. Journal of Statistical Physics, 53(3-4), 673-688.
http://dx.doi.org/10.1007/BF01014219---------- CHICAGO ----------
Cataldo, H.M., Hernández, E.S.
"Memory loss process and non-Gibbsian equilibrium solutions of master equations"
. Journal of Statistical Physics 53, no. 3-4
(1988) : 673-688.
http://dx.doi.org/10.1007/BF01014219---------- MLA ----------
Cataldo, H.M., Hernández, E.S.
"Memory loss process and non-Gibbsian equilibrium solutions of master equations"
. Journal of Statistical Physics, vol. 53, no. 3-4, 1988, pp. 673-688.
http://dx.doi.org/10.1007/BF01014219---------- VANCOUVER ----------
Cataldo, H.M., Hernández, E.S. Memory loss process and non-Gibbsian equilibrium solutions of master equations. J Stat Phys. 1988;53(3-4):673-688.
http://dx.doi.org/10.1007/BF01014219