Exchange energy.

[1] Dirac PAM, 1931, P CAMB PHILOS SOC, V27, P240

[2] Selfconsistent field with Exchange for Sodium [J]. ZEITSCHRIFT FUR PHYSIK, 1930, 62 (11-12): : 795 - 805

[3] Approximation method for the solution of the quantum mechanical multibody problems [J]. ZEITSCHRIFT FUR PHYSIK, 1930, 61 (1-2): : 126 - 148

[4] Configuration Space and second Quantization [J]. ZEITSCHRIFT FUR PHYSIK, 1932, 75 (9-10): : 622 - 647

[5] The calculation of the terms of the optical spectrum of an atom with one series electron [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-CONTAINING PAPERS OF A MATHEMATICAL AND PHYSICAL CHARACTER, 1932, 138 (836) : 550 - 579

[1] Dirac PAM, 1931, P CAMB PHILOS SOC, V27, P240

[2] Selfconsistent field with Exchange for Sodium [J]. ZEITSCHRIFT FUR PHYSIK, 1930, 62 (11-12): : 795 - 805

[3] Approximation method for the solution of the quantum mechanical multibody problems [J]. ZEITSCHRIFT FUR PHYSIK, 1930, 61 (1-2): : 126 - 148

[4] Configuration Space and second Quantization [J]. ZEITSCHRIFT FUR PHYSIK, 1932, 75 (9-10): : 622 - 647

[5] The calculation of the terms of the optical spectrum of an atom with one series electron [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-CONTAINING PAPERS OF A MATHEMATICAL AND PHYSICAL CHARACTER, 1932, 138 (836) : 550 - 579