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cond-mat.stat-mech2001

Comment on "Negative specific heat for a cluster of 147 Sodium atoms" by Schmidt et al

C. Tsallis, B. J. C. Cabral, A. Rapisarda +1

Schmidt et al (Phys Rev Lett 86, 1191 (2001)) observe and analyze a negative specific heat in Na clusters. The analysis is done within the framework of Boltzmann-Gibbs equilibrium…