Autor:	J.N. Ginocchio, Sakir Ayik
Rok vydání:	1974
Předmět:	Physics Nuclear and High Energy Physics Mathematical analysis Scalar (mathematics) Operator theory Finite set
Zdroj:	Nuclear Physics A. 221:285-298
ISSN:	0375-9474
DOI:	10.1016/0375-9474(74)90319-4
Popis:	In order to calculate scalar averages of the product of any operators, over a finite number of many particle states, a diagramatic method is developed. This is generalized to the configuration averages and it is found that configuration averages trivially follow from scalar averages. The configuration average of the product of three and four two-body operators is derived.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::8215ac2f63fca411587b065d01290f7e https://doi.org/10.1016/0375-9474(74)90319-4 Zobrazit plný text záznamu