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Gibbs’ Paradox in the Light of Newton’s Notion of State
Entropy 2010, 12(8), 1936-1945; doi:10.3390/e12081936

In Defense of Gibbs and the Traditional Definition of the Entropy of Distinguishable Particles

Department of Physics, Carnegie Mellon University, Pittsburgh, PA 15213 USA
Received: 21 December 2009 / Revised: 2 August 2010 / Accepted: 20 August 2010 / Published: 24 August 2010
(This article belongs to the Special Issue Gibbs Paradox and Its Resolutions)
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The traditional Gibbs’ calculation of the entropy of distinguishable classical particles that leads to Gibbs Paradox has been criticized recently. This criticism, if valid, would require a substantially different definition of entropy in general. However, the traditional definition of entropy works quite well in situations where the distinguishability of classical particles is taken seriously while a suggested replacement definition fails.
Keywords: Gibbs; entropy; distinguishable particles; information Gibbs; entropy; distinguishable particles; information
This is an open access article distributed under the Creative Commons Attribution License (CC BY) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Nagle, J.F. In Defense of Gibbs and the Traditional Definition of the Entropy of Distinguishable Particles. Entropy 2010, 12, 1936-1945.

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