Jacobi no-core shell model for p-shell hypernuclei

H Le, J Haidenbauer, UG Meißner, A Nogga - The European Physical …, 2020 - Springer
We extend the recently developed Jacobi no-core shell model to hypernuclei. Based on the
coefficients of fractional parentage for ordinary nuclei, we define a basis where the hyperon …

Possible Lightest Hypernucleus with Modern Interactions

E Hiyama, K Sasaki, T Miyamoto, T Doi, T Hatsuda… - Physical review …, 2020 - APS
Experimental evidence exists that the Ξ-nucleus interaction is attractive. We search for NN Ξ
and NNN Ξ bound systems on the basis of the AV8 NN potential combined with either a …

Evaluation of hypernuclei in relativistic ion collisions

N Buyukcizmeci, AS Botvina, R Ogul… - The European Physical …, 2020 - Springer
In this paper, we present the results of the transport, coalescence and statistical model
calculations to describe the production of hypernuclei and study their properties in relativistic …

S-shell hypernuclei based on chiral interactions

H Le, J Haidenbauer, UG Meißner, A Nogga - The European Physical …, 2021 - Springer
We generalize the Jacobi no-core shell model (J-NCSM) to study double-strangeness
hypernuclei. All particle conversions in the strangeness S=-1,-2 S=-1,-2 sectors are explicitly …

Recent progress on few-body hypernuclei

A Gal - EPJ Web of Conferences, 2022 - epj-conferences.org
Few-body Λ hypernuclei provide valuable information towards understanding strange
matter. Recent experimental progress by the STAR Collaboration at the RHIC facility and by …

Nature of the and states

M Schäfer, B Bazak, N Barnea, J Mareš - Physical Review C, 2021 - APS
The nature of the Λ nn and H* Λ 3 (J π= 3/2+, I= 0) states is investigated within a pionless
effective field theory at leading order, constrained by the low-energy Λ N scattering data and …

Consequences of increased hypertriton binding for -shell -hypernuclear systems

M Schäfer, B Bazak, N Barnea, A Gal, J Mareš - Physical Review C, 2022 - APS
Consequences of increasing the binding energy of the hypertriton ground state H Λ 3 (JP= 1
2+) from the emulsion value B Λ EMUL (H gs Λ 3)= 0.13±0.05 MeV to the STAR value B Λ …

Hypernuclear constraints on the existence and lifetime of a deeply bound dibaryon

A Gal - arXiv preprint arXiv:2404.12801, 2024 - arxiv.org
We study to what extent the unique observation of $\Lambda\Lambda $ hypernuclei by their
weak decay into known $\Lambda $ hypernuclei, with lifetimes of order 10$^{-10} $ s, rules …

Search for the Lightest Double- Hypernucleus, H, at J-PARC

H Fujioka, S Ajimura, T Fukuda, T Gogami, E Hiyama… - Few-Body Systems, 2021 - Springer
Investigations of double-Λ Λ hypernuclei, which contain two Λ Λ hyperons in a nucleus,
provide valuable information on baryon–baryon interaction in the strangeness-2-2 sector …

Hadrons and few-body physics

JM Richard - Few-Body Systems, 2020 - Springer
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