FM 03-09; Archivi: arxiv 0905.3150: 

Authors: G. Gallavotti, E. Presutti

Title: Nonequilibrium, thermostats and thermodynamic limit

Abstract: The relation between thermostats of ``isoenergetic'' and
``frictionless'' kind is studied and their equivalence in the
thermodynamic limit is proved in space dimension $d=1,2$ and, for
special geometries, $d=3$.

Pacs{05.00.00, 05.20.-9, 05.40.-a, 05.70.Ln}

Giovanni Gallavotti               tel:   +39 06 4991 4370 (office)
Dipartimento di Fisica, INFN      fax:   +39 06 4957697   
Universita' di Roma "La Sapienza" web:  http://ipparco.roma1.infn.it
P.le A. Moro 2                    email giovanni.gallavotti@roma1.infn.it
I 00185 Roma, Italia 
