deletions | additions       diff --git a/Jarzynski.tex b/Jarzynski.tex  index 180072b..2239b08 100644  --- a/Jarzynski.tex  +++ b/Jarzynski.tex 
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{\bf Some ideas:}  Free energy\ra  \begin{itemize}  \item What is temperature? Is there a way of turning mechanical energy into a free energy? How do I invoke a heat bath?  % 
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%  \item The work parameter provides the distinction between work and heat flow (at least in Crooks' derivation \cite{http://adsabs.harvard.edu/abs/1998JSP....90.1481C}). (See also \citet{http://adsabs.harvard.edu/abs/1999PhRvE..60.2721C} and \citet{http://adsabs.harvard.edu/abs/1999PhDT........37C}.)  %  \item In the derivation of the JE, can we transform $\lambda(t) \ra \rightarrow  \lambda(x)$ to make relevance to fixed potential stronger? If so, then smooth $V(x)$ can be steps in $H(t)$. %  \end{itemize}  Solving the problem