Observation of Narrow N+(1685) and N0(1685) Resonances in γN → πηN Reactions
| العنوان: | Observation of Narrow N+(1685) and N0(1685) Resonances in γN → πηN Reactions |
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| المؤلفون: | A. Gridnev, V. Kuznetsov, V. Brio, N. G. Kozlenko, Francesco Tortorici, M. L. Sperduto, C. M. Sutera, V. Bellini, F. Mammoliti, V. V. Sumachev, G.V. Russo |
| المصدر: | JETP Letters. 106:693-699 |
| بيانات النشر: | Pleiades Publishing Ltd, 2017. |
| سنة النشر: | 2017 |
| مصطلحات موضوعية: | Physics, Photon, Physics and Astronomy (miscellaneous), Solid-state physics, 010308 nuclear & particles physics, Resonance, Dalitz plot, 01 natural sciences, Synchrotron, law.invention, law, Isospin, Excited state, 0103 physical sciences, Atomic physics, 010306 general physics, Excitation |
| الوصف: | Observation of a narrow structure at W ∼ 1.68 GeV in the excitation functions of some photon- and pion-induced reactions may signal a new narrow isospin-1/2 N(1685) resonance. New data on the γN → πηN reactions from GRAAL seems to reveal the signals of both N+(1685) and N0(1685) resonances. |
| تدمد: | 1090-6487 0021-3640 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7143ef585c1c798936404a83d7c8220Test https://doi.org/10.1134/s0021364017230023Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....a7143ef585c1c798936404a83d7c8220 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 10906487 00213640 |
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