Specific heat of the anisotropic rigid rotator |
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Authors: | Anibal O. Caride Constantino Tsallis |
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Affiliation: | (1) Centro Brasileiro de Pesquisas Físicas/CNPq, Rua Dr. Xavier Sigaud, 150 22290-Rio de Janeiro, RJ, Brazil |
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Abstract: | ![]() The exact (numerical) thermal evolution of the specific heatC of the single anisotropic (not necessarily equal inertial momentaIxIy Ixy andI2) quantum rigid rotator is calculated. For values ofIxy/Iz low enough,C presents an unexpectedly high maximum; for sufficiently high values ofIxy/Iz a second peak emerges. Also a quite rich T 0 asymptotic behavior is exhibited. |
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Keywords: | Specific heat anisotropic rigid rotator quantum statistics molecular statistics |
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