van Kolck, U. (2019) Nuclear physics with an effective field theory around the unitarity limit. Il nuovo cimento C, 42 (2-3). pp. 1-8. ISSN 1826-9885
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Abstract
I outline the first steps in the process of describing nuclear ground states with an expansion around two-body unitarity. At leading order, the effective field theory displays discrete scale invariance with a single dimensionful parameter, which determines all ground-state and low-lying excitation energies. Sub-leading corrections are smaller and perturbative. Results for light nuclei, large bosonic clusters at unitarity, and nuclear matter are reported.
| Item Type: | Article |
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| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 30 Nov 2020 09:52 |
| Last Modified: | 30 Nov 2020 09:52 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/20420 |
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