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| Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , |
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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2406.01121 |
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| _version_ | 1866910675932020736 |
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| author | Rosanowski, E. O. Jude, T. C. Alef, S. Figueiredo, A. J. Clara Burdeinyi, D. D Cole, P. L. Di Salvo, R. Elsner, D. Fantini, A. Freyermuth, O. Frommberger, F. Ganenko, V. B Ghio, F. Groß, J. Kohl, K. Sandri, P. Levi Mandaglio, G. Messi, R. Moricciani, D. Pedroni, P. Reitz, B. -E. Romaniuk, M. Scheluchin, G. Schmieden, H. Sonnenschein, A. |
| author_facet | Rosanowski, E. O. Jude, T. C. Alef, S. Figueiredo, A. J. Clara Burdeinyi, D. D Cole, P. L. Di Salvo, R. Elsner, D. Fantini, A. Freyermuth, O. Frommberger, F. Ganenko, V. B Ghio, F. Groß, J. Kohl, K. Sandri, P. Levi Mandaglio, G. Messi, R. Moricciani, D. Pedroni, P. Reitz, B. -E. Romaniuk, M. Scheluchin, G. Schmieden, H. Sonnenschein, A. |
| contents | The differential cross section for $γp\rightarrow K^+Λ(1520)$ was measured from threshold to a centre-of-mass energy of 2090\,MeV at forward angles at the BGOOD experiment. The high statistical precision and resolution in centre-of-mass energy and angle allows a detailed characterisation of this low-momentum transfer kinematic region. The data agree with a previous LEPS measurement and support effective Lagrangian models that indicate that the contact term dominates the cross section near threshold. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2406_01121 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | $K^+Λ(1520)$ photoproduction at forward angles near threshold with the BGOOD experiment Rosanowski, E. O. Jude, T. C. Alef, S. Figueiredo, A. J. Clara Burdeinyi, D. D Cole, P. L. Di Salvo, R. Elsner, D. Fantini, A. Freyermuth, O. Frommberger, F. Ganenko, V. B Ghio, F. Groß, J. Kohl, K. Sandri, P. Levi Mandaglio, G. Messi, R. Moricciani, D. Pedroni, P. Reitz, B. -E. Romaniuk, M. Scheluchin, G. Schmieden, H. Sonnenschein, A. Nuclear Experiment The differential cross section for $γp\rightarrow K^+Λ(1520)$ was measured from threshold to a centre-of-mass energy of 2090\,MeV at forward angles at the BGOOD experiment. The high statistical precision and resolution in centre-of-mass energy and angle allows a detailed characterisation of this low-momentum transfer kinematic region. The data agree with a previous LEPS measurement and support effective Lagrangian models that indicate that the contact term dominates the cross section near threshold. |
| title | $K^+Λ(1520)$ photoproduction at forward angles near threshold with the BGOOD experiment |
| topic | Nuclear Experiment |
| url | https://arxiv.org/abs/2406.01121 |