Multi-meson photoproduction off the proton: Recent results from the CBELSA/TAPS experiment

Seifen, Tobias (2024) Multi-meson photoproduction off the proton: Recent results from the CBELSA/TAPS experiment. Il nuovo cimento C, 47 (4). pp. 1-5. ISSN 1826-9885

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Abstract

The final state pπ0π0 was analysed in photoproduction data of the CBELSA/TAPS experiment. Measurement with linearly polarized photons and a transversely polarized butanol target allowed the extraction of single and double polarization observables. The observables entered the BnGa-PWA, where branching ratios of resonances were determined. Systematic differences in the decay branching ratios of N∗ and Δ∗ resonances via excited hadrons hint at the internal structure of these states.

Item Type: Article
Subjects: 500 Scienze naturali e Matematica > 530 Fisica
Depositing User: Marina Spanti
Date Deposited: 11 Sep 2024 15:22
Last Modified: 11 Sep 2024 15:22
URI: http://eprints.bice.rm.cnr.it/id/eprint/23112

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