In this paper it is illustrated how to compute the time--average of a generic dynamical variable in the limit of large systems. It is also shown how to use this result to deduce an analogue of the second principle of thermodynamics, even in presence of metastable phenomena, for which it is not granted that the standard Gibbs measure can be used.
Time-averages and the heat theorem / A. Carati - In: Complexity, Metastability and Nonextensivity / C. Beck, G Benedek, A Rapisarda and C. Tsallis. - Singapore : World Scientific, 2005. - ISBN 981-256-525-6. (( Intervento presentato al 31st Workshop of the International School of Solid State Physics. convegno Complexity, Metastability and Nonextensivity tenutosi a Erice nel 20-26 luglio, 2004.
Time-averages and the heat theorem
A. CaratiPrimo
2005
Abstract
In this paper it is illustrated how to compute the time--average of a generic dynamical variable in the limit of large systems. It is also shown how to use this result to deduce an analogue of the second principle of thermodynamics, even in presence of metastable phenomena, for which it is not granted that the standard Gibbs measure can be used.
| File | Dimensione | Formato | |
|---|---|---|---|
|
erice.ps
accesso aperto
Tipologia:
Pre-print (manoscritto inviato all'editore)
Dimensione
141.57 kB
Formato
Postscript
|
141.57 kB | Postscript | Visualizza/Apri |
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
