๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Open-shell coupled-cluster theory for a general incomplete model space using eigenvalue-independent partitioning

โœ Scribed by A. Mitra; D. Sinha; U.S. Mahapatra


Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
398 KB
Volume
261
Category
Article
ISSN
0009-2614

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


The eigenvalue-independent partitioning
โœ D. Sinha; S.K. Mukhopadhyay; R. Chaudhuri; D. Mukherjee ๐Ÿ“‚ Article ๐Ÿ“… 1989 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 524 KB

Our recent open-shell coupled-cluster (CC) theory for incomplete model spaces, having valence holes and valence particles, is cast in an alternative form having computational advantages. An eigenvalue-independent partitioning technique in Fock space converts the CC equations for each m-hole, n-part

The linked-cluster theorem in the open-s
โœ Debashis Mukherjee ๐Ÿ“‚ Article ๐Ÿ“… 1986 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 666 KB

The linked-cluster theorem (LCT) holds good in open-shell coupled-cluster theory Car incomplete model spaces provided the intermediate normalization condition (IN) for the eigenfunctions is abandoned. The crucial requirement for proving the LCT is the valence u~vers~ty of the wave operator 52. Thus