Počet záznamů: 1
Formation of Hyper Hydrogen isotopes in light p-shell nuclei
- 1.0472842 - ÚJF 2017 RIV RU eng J - Článek v odborném periodiku
Jolos, R. V. - Majling, Lubomír - Majlingová, O.
Formation of Hyper Hydrogen isotopes in light p-shell nuclei.
Physics of Atomic Nuclei. Roč. 79, č. 6 (2016), s. 987-994. ISSN 1063-7788. E-ISSN 1562-692X
Grant CEP: GA MŠMT LG14004; GA ČR(CZ) GA15-04301S
Institucionální podpora: RVO:61389005
Klíčová slova: hypernucleus * hadron-hadron interaction * baryon resonance
Kód oboru RIV: BE - Teoretická fyzika
Impakt faktor: 0.411, rok: 2016
Recent experiment by A1 Collaboration at Mainz, namely identification of 4-H-lambda hyperfragment from primary 9-Li-Lambda hypernucleus produced in reaction (e, eK+), stirred renewed interest in baryonic decay of hypernuclei. The important role of s(−1)s lambda excitation in p-shell hypernuclei as well as the existence of selection rules connected with f (Young diagram) was noted earlier within Translational Invariant Shell Model (TISM). The particular conditions of the present experiment (reaction is not selective and produces highly excited states) dictate extension of the simplest TISM: expansion of the harmonic oscillator basis space and compression of multiplets (to only (lambda m) for L and f for S, T). Such modified TISM explains abundance production of 4-H-lambda hyperfragment and predicts production of another Hyper Hydrogen 6-H-lambda.
Trvalý link: http://hdl.handle.net/11104/0270060
Počet záznamů: 1