Effect of removing the no-virtual-pair approximation on the correlation energy of the He isoelectronic sequence

Journal of Chemical Physics

Volumn 126, Issue 17, 2007, Pages

  Watanabe, Yoshihiro ^a   Nakano, Haruyuki ^a,b   Tatewaki, Hiroshi ^c  

^a KYUSHU UNIVERSITY   (Japan)

^b JAPAN SCIENCE AND TECHNOLOGY AGENCY   (Japan)

^c NAGOYA CITY UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

APPROXIMATION THEORY; CORRELATION METHODS; ELECTRON ENERGY LEVELS; ELECTRONIC PROPERTIES; VIRTUAL REALITY;

CORRELATION ENERGIES (CE); NEGATIVE ENERGY STATES; NO-VIRTUAL-PAIR APPROXIMATION (NVPA); VIRTUAL-PAIR APPROXIMATION (VPA);

HELIUM;

EID: 34248196450     PISSN: 00219606     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.2733647     Document Type: Article

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