Note on cond-mat/0510119: Jarzynski equation for adiabatically stretched   rotor
  In a recent article (cond-mat/0510119) it has been argued that the Jarzynski equation is violated for adiabatic stretching processes of a three dimensional rotor system. Here we want to show that the reasoning is not correct. Rather, the Jarzynski equation is fulfilled for this adiabatically stretched rotor. 
Markus Bier