Expand Menu
Reduced-density-matrix cumulants and correlation
Tue, 11/27/2012 - 11:25am — root
| Title | Reduced-density-matrix cumulants and correlation |
| Publication Type | Journal Article |
| Year of Publication | 2007 |
| Authors | Harriman, JE |
| Journal | Physical Review A |
| Volume | 75 |
| Date Published | Mar |
| Accession Number | ISI:000245326300096 |
| Keywords | atoms, Contracted schrodinger-equation, determining quantum energies, lower-order, natural, Optics, orbitals, Physics, Atomic, Molecular & Chemical, terms, wave-functions |
| Abstract | Spin components for the Grassmann product of the one-electron reduced density matrix with itself are compared with those of the two-electron reduced density matrix for the same state. It is found that the Grassmann product introduces some inappropriate behaviors which must be removed by the cumulant but are not what is usually thought of as correlation. |
| Short Title | Phys. Rev. A |
Contact Us
1101 University Avenue
Madison, WI 53706
Phone: 608.262.1483
Email: chemdept@chem.wisc.edu
Get Directions
