Abstract
Some of last year's progress made in hypernuclear physics is reviewed as follows: (i) resolving the He overbinding problem in single-Λ hypernuclei [1]; (ii) arguing that the onset of binding double-Λ hypernuclei is most likely at A=5, with the neutral systems and unbound by a large margin [2]; and (iii) revising the calculated value of the loosely bound lifetime to a level of ∼20% shorter than the free Λ lifetime [3], given recent claims from relativistic heavy ion experiments that τ is shorter than τΛ by as much as ≈(30 8)%. Also discussed briefly in this context is the lifetime expected for the questionable hypernucleus.
Original language | English |
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Article number | 012170 |
Journal | Journal of Physics: Conference Series |
Volume | 1643 |
Issue number | 1 |
DOIs | |
State | Published - 23 Dec 2020 |
Event | 27th International Nuclear Physics Conference, INPC 2019 - Glasgow, United Kingdom Duration: 29 Jul 2019 → 2 Aug 2019 |
Bibliographical note
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