Please use this identifier to cite or link to this item:
logo share SHARE logo core CORE BASE
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE

Efimov effect and three-body decay

AuthorsJensen, A.S.; Fedorov, D.V.; Álvarez-Rodríguez, Raquel; Garrido, Eduardo CSIC ORCID
Issue Date1-May-2007
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:
Publisher version (URL)
Appears in Collections:(CFMAC-IEM) Artículos

Show full item record
Review this work

Page view(s)

checked on May 15, 2022

Google ScholarTM




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