The Role of Entropy in a Leaky Cavity and a comparative study between Einstein approach and Reservoir Theory


By Rajib Kumar Dubey and Gaurangadhar Baruah



In the present work we shall work out the law of black body radiation by reservoir theory and make a comparison between rate equation approach of Einstein and general reservoir theory. We shall particularly discuss the role of entropy in our problem of interest.

Key Words : reservoir theory, stimulated emission entropy average photon number


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