Microscopic theory for random processes in weakly-coupled open systems

Ioannis Kourakis; Alkis P. Grecos

Microscopic theory for random processes in weakly-coupled open systems

Ioannis Kourakis
, Alkis P. Grecos

Research output: Chapter in Book/Report/Conference proceeding › Chapter (peer-reviewed)

Abstract

In order to relate macroscopic random motion (described e.g. by Langevin-type theories) to microscopic dynamics, we have undertaken the derivation of a Fokker-Planck-type equation from first microscopic principles. Both subsystems are subject to an external force field. Explicit expressions for the diffusion and drift coefficients are obtained, in terms of the field.

Original language	English
Title of host publication	Noise & Fluctuations
Subtitle of host publication	Proc. 17th International Conference on Noise and Fluctuations, August 18-22, 2003, Prague, Czech Republic (J. Sikula, Ed.) (CNRL s.r.o., Brno, Czech Rep., 2003)
Place of Publication	Brno
Publisher	CNRL
Pages	97-100
Number of pages	4
Publication status	Published - 2003
Event	Proc. 17th International Conference on Noise and Fluctuations, August 18-22, 2003 - Prague, Czech Republic Duration: 18 Aug 2003 → 22 Aug 2003

Conference

Conference	Proc. 17th International Conference on Noise and Fluctuations, August 18-22, 2003
Country/Territory	Czech Republic
City	Prague
Period	18/08/2003 → 22/08/2003

Cite this

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title = "Microscopic theory for random processes in weakly-coupled open systems",

abstract = "In order to relate macroscopic random motion (described e.g. by Langevin-type theories) to microscopic dynamics, we have undertaken the derivation of a Fokker-Planck-type equation from first microscopic principles. Both subsystems are subject to an external force field. Explicit expressions for the diffusion and drift coefficients are obtained, in terms of the field.",

author = "Ioannis Kourakis and Grecos, \{Alkis P.\}",

year = "2003",

language = "English",

pages = "97--100",

booktitle = "Noise \& Fluctuations",

publisher = "CNRL",

note = "Proc. 17th International Conference on Noise and Fluctuations, August 18-22, 2003 ; Conference date: 18-08-2003 Through 22-08-2003",

}

Kourakis, I & Grecos, AP 2003, Microscopic theory for random processes in weakly-coupled open systems. in Noise & Fluctuations: Proc. 17th International Conference on Noise and Fluctuations, August 18-22, 2003, Prague, Czech Republic (J. Sikula, Ed.) (CNRL s.r.o., Brno, Czech Rep., 2003). CNRL, Brno, pp. 97-100, Proc. 17th International Conference on Noise and Fluctuations, August 18-22, 2003, Prague, Czech Republic, 18/08/2003.

Microscopic theory for random processes in weakly-coupled open systems. / Kourakis, Ioannis; Grecos, Alkis P.
Noise & Fluctuations: Proc. 17th International Conference on Noise and Fluctuations, August 18-22, 2003, Prague, Czech Republic (J. Sikula, Ed.) (CNRL s.r.o., Brno, Czech Rep., 2003). Brno: CNRL, 2003. p. 97-100.

Research output: Chapter in Book/Report/Conference proceeding › Chapter (peer-reviewed)

TY - CHAP

T1 - Microscopic theory for random processes in weakly-coupled open systems

AU - Kourakis, Ioannis

AU - Grecos, Alkis P.

PY - 2003

Y1 - 2003

N2 - In order to relate macroscopic random motion (described e.g. by Langevin-type theories) to microscopic dynamics, we have undertaken the derivation of a Fokker-Planck-type equation from first microscopic principles. Both subsystems are subject to an external force field. Explicit expressions for the diffusion and drift coefficients are obtained, in terms of the field.

AB - In order to relate macroscopic random motion (described e.g. by Langevin-type theories) to microscopic dynamics, we have undertaken the derivation of a Fokker-Planck-type equation from first microscopic principles. Both subsystems are subject to an external force field. Explicit expressions for the diffusion and drift coefficients are obtained, in terms of the field.

M3 - Chapter (peer-reviewed)

SP - 97

EP - 100

BT - Noise & Fluctuations

PB - CNRL

CY - Brno

T2 - Proc. 17th International Conference on Noise and Fluctuations, August 18-22, 2003

Y2 - 18 August 2003 through 22 August 2003

ER -

Microscopic theory for random processes in weakly-coupled open systems

Abstract

Conference

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