Access count of this item: 331

Files in This Item:
File Description SizeFormat 
KJ00004808493.pdf588.73 kBAdobe PDFView/Open
Title: 一般化されたHartree-Fock理論-電子相関をいれる一つの試み-
Authors: 植田, 直隆  KAKEN_name
青野, 茂行  KAKEN_name
Author's alias: Ueda, Naotaka
Aono, Shigeyuki
Issue Date: 20-Sep-1976
Publisher: 物性研究刊行会
Journal title: 物性研究
Volume: 26
Issue: 6
Start page: 235
End page: 254
Abstract: A generalized Hartree-Fock theory in terms of the temperature Green's function is presented to take the electronic correlation effect into account. The correlation effect due to the exotonic pairs causes instabilities in the usual Hartree-Fock state and results in producing new states, e.g., SDW(spin density wave), CDW (charge density wave) and so on. Exitation processes are also examined by analyzing a vertex function, and it is pointed out that degeneracy in triplet states might be resolved due to electronic correlation.
Description: この論文は国立情報学研究所の電子図書館事業により電子化されました。
Appears in Collections:Vol.26 No.6

Show full item record

Export to RefWorks

Export Format: 

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.