Multipolar transitions excited by twisted photons in heavy quarkonia
Abstract In this study, we investigate the excitation of multipole transitions in quarkonium systems by high-energy photons carrying orbital angular momentum. We derive explicit expressions for the amplitude and probability of photoexcitation incorporating the dynamics of the quarkonium center of ma...
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| Hauptverfasser: | , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
SpringerOpen
2026-05-01
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| Schriftenreihe: | European Physical Journal C: Particles and Fields |
| Online-Zugang: | https://doi.org/10.1140/epjc/s10052-026-15665-5 |
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