English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/15925
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

Efimov effect and three-body decay

AuthorsJensen, A.S.; Fedorov, D.V.; Álvarez-Rodríguez, Raquel ; Garrido, Eduardo
Issue Date1-May-2007
PublisherElsevier
CitationNuclear Physics A 787(1-4): 553c–560c (2007)
AbstractThe Efimov effect is discussed by use of hyperspherical coordinates and adiabatic potentials. The energy and size scalings are very sensitive to the two independent mass ratios. Two large and one small mass provide the smallest energy spacing. It is less important whether two or three scattering lengths are large. Energy distributions arising from three-body decays are computed for one resonance in 12C and for the predicted 11Li 1−-resonance. The decaying 11Li three-body system with three large s-wave scattering lengths exhibits characteristic peaks in the energy distribution. This may be considered as a signature of the Efimov effect in similar nuclear three-body decays.
Description8 pages, 5 figures.--Available online on Dec 22, 2006.--Issue title: Proceedings of the Ninth International Conference on Nucleus-Nucleus Collisions - (NN2006).--ArXiv pre-print available at: http://arxiv.org/abs/nucl-th/0603023v1
Publisher version (URL)http://dx.doi.org/10.1016/j.nuclphysa.2006.12.084
URIhttp://hdl.handle.net/10261/15925
DOI10.1016/j.nuclphysa.2006.12.084
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
 


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