Studies in the method of correlated basis functions

Autor:	John W. Clark, Manfred L. Ristig, E. Krotscheck, K. E. Kürten, L.R. Mead
Rok vydání:	1979
Předmět:	Physics Nuclear and High Energy Physics Basis (linear algebra) Basis function Nuclear matter Matrix (mathematics) medicine.anatomical_structure Quantum mechanics medicine Statistical physics Perturbation theory Representation (mathematics) Nucleus Eigenvalues and eigenvectors
Zdroj:	Nuclear Physics A. 328:45-72
ISSN:	0375-9474
DOI:	10.1016/0375-9474(79)90211-2
Popis:	The method of correlated basis functions provides a framework for quantitative treatments of infinitely extended nuclear matter, finite nuclei and the helium liquids. The essential formal apparatus of this approach is surveyed. A perturbation theory is described which provides a means of systematic solution of the matrix eigenvalue problem in a non-orthogonal correlated basis. General cluster-expansion algorithms are offered for evaluation of the required matrix elements in the correlated representation. Specific applications to infinite nuclear matter with non-central interactions and to the odd-parity levels of the 16 O nucleus are presented.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::461657f83951537873802b3cccc1e408 https://doi.org/10.1016/0375-9474(79)90211-2 Zobrazit plný text záznamu