Ebata, S. and Umeya, A. and Yoshinaga, N. (2024) Electric dipole strength functions of Lambda hypernuclei obtained by the time-dependent mean-field calculation. Il nuovo cimento C, 47 (2). pp. 1-5. ISSN 1826-9885
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Abstract
We investigate the electric dipole (E1) resonance states of Λ hyper- nucleus using a time-dependent mean-field model. The model is the canonical-basis time-dependent Hartree-Fock-Bogoliubov theory (Cb-TDHFB) with Skyrme-type effective interaction and smoothed constant pairing interaction. The linear response calculation with Cb-TDHFB is performed in the three-dimensional Cartesian co- ordinate space to treat deformed nuclei. We report the E1 strength functions of carbon isotopes and discuss the influences of a Λ particle on the ground states and the excited states of the hypernuclei.
| Item Type: | Article |
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| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 20 May 2024 14:11 |
| Last Modified: | 20 May 2024 14:11 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/22861 |
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