Items where Author is "Kutzelnigg, Werner"

Article

Kutzelnigg, Werner ; Mukherjee, Debashis (2005) Minimal parametrization of an n-electron state Physical Review A, 71 (2). pp. 022502_1-022502_18. ISSN 1050-2947

Mukherjee, Debashis ; Kutzelnigg, Werner (2004) Some comments on the coupled cluster with generalized singles and doubles (CCGSD) ansatz Chemical Physics Letters, 397 (1-3). pp. 174-179. ISSN 0009-2614

Kutzelnigg, Werner ; Mukherjee, Debashis (2004) Irreducible Brillouin conditions and contracted Schrodinger equations for n-electron systems. III. Systems of noninteracting electrons Journal of Chemical Physics, 120 (16). pp. 7340_1-7340_10. ISSN 0021-9606

Kutzelnigg, Werner ; Mukherjee, Debashis (2004) Irreducible Brillouin conditions and contracted Schrodinger equations for n-electron systems. IV. Perturbative analysis Journal of Chemical Physics, 120 (16). pp. 7350_1-7350_19. ISSN 0021-9606

Kutzelnigg, Werner ; Mukherjee, Debashis (2002) Irreducible Brillouin conditions and contracted Schrodinger equations for n-electron systems. II. Spin-free formulation Journal of Chemical Physics, 116 (12). pp. 4787_1-4787_15. ISSN 0021-9606

Mukherjee, Debashis ; Kutzelnigg, Werner (2001) Irreducible Brillouin conditions and contracted Schrodinger equations for n-electron systems. I. The equations satisfied by the density cumulants Journal of Chemical Physics, 114 (5). pp. 2047_1-2047_15. ISSN 0021-9606

Kutzelnigg, Werner ; Mukherjee, Debashis (2000) Direct determination of the cumulants of the reduced density matrices Chemical Physics Letters, 317 (6). pp. 567-574. ISSN 0009-2614

Mukherjee, Debashis ; Kutzelnigg, Werner ; Koch, Sigurd (1987) Connected-diagram expansions of effective Hamiltonian in incomplete model spaces. II. General incomplete model spaces Journal of Chemical Physics, 87 (10). pp. 5911_1-5911_6. ISSN 0021-9606