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Acta Physica Sinica (Overseas Edition), 1995, Vol. 4(5): 344-349    DOI: 10.1088/1004-423X/4/5/004
CONDENSED MATTER: STRUCTURAL, MECHANICAL, AND THERMAL PROPERTIES Prev   Next  

PROOF OF THE VALIDITY OF THE VIRIAL THEOREM IN THE EQUATION OF STATE BY THE THOMAS-FERMI-DIRAC MODEL

CHENG KAI-JIA (程开甲), CHENG SHU-YU (程漱玉)
Commission of Sci. Tech. and Indus. For National Defence, Beijing 100034, China
Abstract  The present paper is to demonstrate the validity of the virial theorem for electrons in the revised Thomas-Fermi-Dirac model, which has not yet received a rigorous proof. The theorem has actually a wider sense in application both in classical and quantum-mechanical dynamics.
Received:  21 July 1994      Accepted manuscript online: 
PACS:  64.10.+h (General theory of equations of state and phase equilibria)  
  71.10.Ca (Electron gas, Fermi gas)  

Cite this article: 

CHENG KAI-JIA (程开甲), CHENG SHU-YU (程漱玉) PROOF OF THE VALIDITY OF THE VIRIAL THEOREM IN THE EQUATION OF STATE BY THE THOMAS-FERMI-DIRAC MODEL 1995 Acta Physica Sinica (Overseas Edition) 4 344

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