Alpha-cluster model for Be-8 and C-12 with correlated alpha particles

Authors
Guardiola, R Moliner, I Nagarajan, MA
Citation
R. Guardiola et al., Alpha-cluster model for Be-8 and C-12 with correlated alpha particles, NUCL PHYS A, 679(3-4), 2001, pp. 393-409
Citations number
26
Categorie Soggetti
Physics
Journal title
NUCLEAR PHYSICS A
ISSN journal
03759474 → ACNP
Volume
679
Issue
3-4
Year of publication
2001
Pages
393 - 409
Database
ISI
SICI code
0375-9474(20010101)679:3-4<393:AMFBAC>2.0.ZU;2-5
Abstract
An alpha-cluster model is proposed for Be-8 and C-12 nuclei, within the fra mework of the resonating group method (RGM). The composing He-4 clusters ar e described using Jastrow-correlated translationally invariant configuratio n-interaction (Jastrow-TICI2) wave functions. The ground-state energies of the nuclei are computed by means of a Metropolis Monte-Carlo sampling. (C) 2001 Elsevier Science B.V, All rights reserved.