An, D. (2024) Dispersive calculation for N∗(1520) transition form factors at low energies. Il nuovo cimento C, 47 (4). pp. 1-5. ISSN 1826-9885
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Abstract
The transition form factors of N∗(1520) have been formulated and computed at low energies (|q2| < 1 GeV2) using dispersion theory for the first time. Utilizing hadronic data from N∗(1520) → Nπ, N∗(1520) → Δπ, and N∗(1520) → N ρ processes, we have calculated both space-like and time-like transition form factors. Our results demonstrate agreement with the existing space-like form factor data. The predicted time-like form factors can be experimentally tested by the HADES experiment.
| Item Type: | Article |
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| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 11 Sep 2024 15:38 |
| Last Modified: | 11 Sep 2024 15:38 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/23149 |
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