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Progress report on few-body hypernuclei.

Authors :
Gal, Avraham
Meyer, Curtis
Schumacher, Reinhard A.
Source :
AIP Conference Proceedings. 2020, Vol. 2249 Issue 1, p1-7. 7p. 2 Diagrams, 2 Charts, 3 Graphs.
Publication Year :
2020

Abstract

Recent progress in deciphering few-body light hypernuclear systems, reported at MENU-2019, Pittsburgh PA, June 2019, is summarized on the following issues: (i) resolving the Λ 5 He overbinding problem in single-Λ hypernuclei; (ii) arguing that the onset of binding double-Λ hypernuclei occurs at A = 5; and (iii) revisiting the loosely bound Λ 3 H lifetime evaluation, given recent claims from relativistic heavy ion experiments that τ( Λ 3 H) is shorter than the free-Λ lifetime τΛ by as much as 30-40%. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
0094243X
Volume :
2249
Issue :
1
Database :
Academic Search Index
Journal :
AIP Conference Proceedings
Publication Type :
Conference
Accession number :
144782718
Full Text :
https://doi.org/10.1063/5.0008574