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Volumn 121, Issue 16, 2004, Pages 7671-7680

Correlation energy of many-electron systems: A modified Colle-Salvetti approach

Author keywords

[No Author keywords available]

Indexed keywords

APPROXIMATION THEORY; DENSITY (SPECIFIC GRAVITY); ELECTROMAGNETIC WAVES; ELECTRON GAS; FUNCTIONS; KINETIC ENERGY; MATRIX ALGEBRA; PROBABILITY DENSITY FUNCTION;

EID: 8444226790     PISSN: 00219606     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.1792153     Document Type: Article
Times cited : (37)

References (40)
  • 4
    • 1542368529 scopus 로고    scopus 로고
    • For an extensive list of references related to the Colle-Salvetti approach, see S. Caratzoulas, Phys. Rev. A 63, 062506 (2001).
    • (2001) Phys. Rev. A , vol.63 , pp. 062506
    • Caratzoulas, S.1
  • 7
    • 8444233684 scopus 로고    scopus 로고
    • note
    • Some of these shortcomings can be corrected through simple Ansätze: see for instance the Gaussian resummation Ansatz proposed in Ref. 4.
  • 11
    • 24544432103 scopus 로고
    • The normalization choice of P. O. Löwdin is adopted: P. O. Löwdin, Phys. Rev. 97, 1474 (1955).
    • (1955) Phys. Rev. , vol.97 , pp. 1474
    • Löwdin, P.O.1
  • 14
    • 0005675855 scopus 로고
    • This function is sometimes referred to as the reciprocal structure factor. See an example of analysis of such a function in: P. Patisson and W. Weyrich, J. Phys. Chem. Solids 40, 40 (1979).
    • (1979) J. Phys. Chem. Solids , vol.40 , pp. 40
    • Patisson, P.1    Weyrich, W.2
  • 16
    • 8444234048 scopus 로고    scopus 로고
    • P. Gori-Giorgi and P. Ziesche, cond-mat/0205342
    • P. Gori-Giorgi and P. Ziesche, cond-mat/0205342.
  • 19
    • 8444240179 scopus 로고    scopus 로고
    • note
    • As discussed in Ref. 12, pp. 117. This point is however discussed in terms of pair excitation operators instead of correlation functions.
  • 32
    • 0000564644 scopus 로고
    • J. P. Perdew and Y. Wang, Phys. Rev. B 45, 13244 (1992); 46, 12947 (1992).
    • (1992) Phys. Rev. B , vol.46 , pp. 12947
  • 36
    • 5444248434 scopus 로고
    • As published in: E. Clementi and D. W. M. Hofmann, THEOCHEM 330, 17 (1995), see also, for a discussion of the method used and the reliability of the results obtained: E. Clementi and G. Corongiu, Int. J. Quantum Chem. 62, 571 (1996), and, for the "low-limit" MP2 estimates of the correlation energies: J. R. Flores, K. Jankowski, and R. Slupski, Collect. Czech. Chem. Commun. 68, 240 (2003).
    • (1995) THEOCHEM , vol.330 , pp. 17
    • Clementi, E.1    Hofmann, D.W.M.2
  • 37
    • 0001441575 scopus 로고    scopus 로고
    • As published in: E. Clementi and D. W. M. Hofmann, THEOCHEM 330, 17 (1995), see also, for a discussion of the method used and the reliability of the results obtained: E. Clementi and G. Corongiu, Int. J. Quantum Chem. 62, 571 (1996), and, for the "low-limit" MP2 estimates of the correlation energies: J. R. Flores, K. Jankowski, and R. Slupski, Collect. Czech. Chem. Commun. 68, 240 (2003).
    • (1996) Int. J. Quantum Chem. , vol.62 , pp. 571
    • Clementi, E.1    Corongiu, G.2
  • 38
    • 0037308336 scopus 로고    scopus 로고
    • As published in: E. Clementi and D. W. M. Hofmann, THEOCHEM 330, 17 (1995), see also, for a discussion of the method used and the reliability of the results obtained: E. Clementi and G. Corongiu, Int. J. Quantum Chem. 62, 571 (1996), and, for the "low-limit" MP2 estimates of the correlation energies: J. R. Flores, K. Jankowski, and R. Slupski, Collect. Czech. Chem. Commun. 68, 240 (2003).
    • (2003) Collect. Czech. Chem. Commun. , vol.68 , pp. 240
    • Flores, J.R.1    Jankowski, K.2    Slupski, R.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.