The Boltzmann-Gibbs relative entropy provides the difference between the off-equilibrium and equilibrium free energy terms associated with Boltzmann-Gibbs entropy. In this work, we studied whether this physical meaning can be given to R\'{e}nyi relative entropy definition. We find that this is possible only in the limit as $q$ approaches to 1. This shows that R\'{e}nyi relative entropy has a physical meaning only when the system can already be explained by ordinary Boltzmann-Gibbs entropy. We also note that this result is independent of the internal energy constraint employed.
Journal Section | Articles |
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Authors | |
Publication Date | March 31, 2017 |
Published in Issue | Year 2017 Volume: 21 Issue: 1 |
e-ISSN :1308-6529
Linking ISSN (ISSN-L): 1300-7688
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