Structure of Fermionic Density Matrices: Complete N-Representability Conditions
โ Scribed by Mazziotti, David A.
- Book ID
- 111903946
- Publisher
- The American Physical Society
- Year
- 2012
- Tongue
- English
- Weight
- 135 KB
- Volume
- 108
- Category
- Article
- ISSN
- 0031-9007
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract In this paper we define the algebraic structure of a reduced fermion density matrix. We relate the algebraic structure to certain symmetry properties of the reduced density matrix.
## Abstract The properties of the algebraic structure of fermion density matrices are studied. The algebraic structure of a density matrix leads to a more varied and detailed classification scheme than that offered by the usual shell structure approach. Investigation of the algebraic structure of f
The problem of pure-state N-representability of the two-particle spin- ## ลฝ . dependent density function x , x is considered for an N-electron system, and a 1 2 ลฝ . procedure for finding an N-representable x , x is advanced. The problem is 1 2 formulated in the framework of a family of N = N matr