English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/15983
Share/Impact:
Statistics
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:

Title

Anatomy of three-body decay I: schematic models

AuthorsGarrido, Eduardo ; Fedorov, D.V.; Jensen, A.S.; Fynbo, H.O.U.
Keywords[PACS] Few-body systems
[PACS] Hyperspherical methods
[PACS] Resonances
Issue Date7-Feb-2005
PublisherElsevier
CitationNuclear Physics A 748 (1-2): (2005) 27–38
AbstractSequential three-body decay proceeds via spatially confined quasi-stationary two-body configurations. Direct three-body decay populates the three-body continuum without intermediate steps. The relative importance of these decay modes is discussed in a schematic model employing only Coulomb or centrifugal barrier potentials. Decisive dimensionless charge, mass and energy ratios are derived. Sequential decay is usually favored for charged particles. Small charge and small mass of high energy is preferably emitted first. Without Coulomb potential the sequential decay is favored except when both resonance energy and intermediate two-body energy are large.
Description12 pages, 1 figure.--PACS nrs.: 21.45.+v; 31.15.Ja; 25.70.Ef.--Available online on Nov 10, 2004.--ArXiv pre-print available at: http://arxiv.org/abs/nucl-th/0411078v1
Publisher version (URL)http://dx.doi.org/10.1016/j.nuclphysa.2004.10.014
URIhttp://hdl.handle.net/10261/15983
DOI10.1016/j.nuclphysa.2004.10.014
ISSN0375-9474
Appears in Collections:(CFMAC-IEM) Artículos
Files in This Item:
There are no files associated with this item.
Show full item record
Review this work
 

Related articles:


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.