تقرير
Measurement of the $\gamma n\rightarrow K^0\Sigma^0$ differential cross section over the $K^*$ threshold
| العنوان: | Measurement of the $\gamma n\rightarrow K^0\Sigma^0$ differential cross section over the $K^*$ threshold |
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| المؤلفون: | Kohl, K., Jude, T. C., Alef, S., Beck, R., Braghieri, A., Cole, P., Salvo, R. D., Fantini, A., Freyermuth, O., Frommberger, F., Ghio, F., Gridnev, A., Hammann, D., Hannappel, J., Kozlenko, N., Lapik, A., Sandri, P. Levi, Lisin, V., Mandaglio, G., Messi, R., Moricciani, D., Nedorezov, V., Nikonov, V. A., Novinsky, D., Pedroni, P., Polonski, A., Reitz, B. -E., Romaniuk, M., Scheluchin, G., Schmieden, H., Stuglev, A., Sumachev, V., Tarakanov, V. |
| سنة النشر: | 2021 |
| المجموعة: | Nuclear Experiment |
| مصطلحات موضوعية: | Nuclear Experiment |
| الوصف: | The differential cross section for the quasi-free photoproduction reaction $\gamma n\rightarrow K^0\Sigma^0$ was measured at BGOOD at ELSA from threshold to a centre-of-mass energy of 2400 MeV. Close to threshold the results are consistent with existing data and are in agreement with partial wave analysis solutions over the full measured energy range, with a large coupling to the $\Delta$(1900)1/2- evident. This is the first dataset covering the K* threshold region, where there are model predictions of dynamically generated vector meson-baryon resonance contributions. Comment: 6 pages, 8 figures |
| نوع الوثيقة: | Working Paper |
| الوصول الحر: | http://arxiv.org/abs/2108.13319Test |
| رقم الانضمام: | edsarx.2108.13319 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |