๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Self-consistent mean-field theory for spin 1 and spin 12 ferrimagnetic chain

โœ Scribed by Bin Chen; Zhengfan Zhang; Rushan Han


Publisher
Elsevier Science
Year
2004
Tongue
English
Weight
271 KB
Volume
349
Category
Article
ISSN
0921-4526

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Spin-Free quantum chemistry. XXII. Multi
โœ F. A. Matsen; C. J. Nelin ๐Ÿ“‚ Article ๐Ÿ“… 1981 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 561 KB

## Abstract Second order MCSCF theory is presented in a unitary group formulation for any multiplicity without spin projection. Its reduction to lower order theory is discussed, as well as its extension through the use of effective Hamiltonians.

Constant External Fields in Gauge Theory
โœ Martin Reuter; Michael G. Schmidt; Christian Schubert ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 586 KB

We investigate the usefulness of the ``string-inspired technique'' for gauge theory calculations in a constant external field background. Our approach is based on Strassler's worldline path integral approach to the Bern Kosower formalism, and on the construction of worldline (super-) Green's functio