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Эта публикация цитируется в 69 научных статьях (всего в 69 статьях)
ПОЛЯ, ЧАСТИЦЫ, ЯДРА
Is pentaquark doublet a hadronic molecule?
A. Mironovabcd, A. Morozovadc a Alikhanov Institute for Theoretical and Experimental Physics, 117218 Moscow, Russia
b Lebedev Physics Institute, 119991 Moscow, Russia
c Kharkevich Institute for Information Transmission Problems of the RAS, 127994 Moscow, Russia
d National Research Nuclear University “MEPhI”, 115409 Moscow, Russia
Аннотация:
A recently announced discovery by LHCb of a doublet of overlapping pentaquark resonances poses a question of what can be the origin of this doublet structure. We attract attention to the fact that such degeneracy could naturally arise if constituent “baryon” and “meson” were in the colored, rather than colorless states. This is an appealing possibility, also because in such a case the pentaquark state would be no less “elementary” than the other hadrons, and would provide a chance for essentially new non-Abelian chemistry.
Поступила в редакцию: 23.07.2015
Образец цитирования:
A. Mironov, A. Morozov, “Is pentaquark doublet a hadronic molecule?”, Письма в ЖЭТФ, 102:5 (2015), 302–305; JETP Letters, 102:5 (2015), 271–273
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/jetpl4716 https://www.mathnet.ru/rus/jetpl/v102/i5/p302
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