CALCULATION OF ENTROPY FOR SOME COUPLED OSCILLATORS BY USING THE GENERALIZED HELLMANN–FEYNMAN THEOREM

DOI10.1142/S0217984910022342zbMath1186.82035MaRDI QIDQ3556814

Li-Yun Hu, Xue-xiang Xu, Hong-Yi Fan

Publication date: 26 April 2010

Published in: Modern Physics Letters B (Search for Journal in Brave)

zbMATH Keywords

entropygeneralized Hellmann-Feynman theorembosonic oscillator

Mathematics Subject Classification ID

Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Statistical thermodynamics (82B30)

Related Items (1)

FLUCTUATIONS AT FINITE TEMPERATURE AND THERMODYNAMICS OF MESOSCOPIC RLC CIRCUIT CALCULATED BY USING GENERALIZED THERMAL VACUUM STATE

Cites Work

• Mean energy of some interacting bosonic systems derived by virtue of the generalized Hellmann–Feynman theorem
• Forces in Molecules

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