Pentaquark Production in Weak Decays of Bottom Baryons

Pentaquark Production in Weak Decays of Bottom Baryons

At present, production, properties, and decays of heavy baryons are vigorously studied both experimentally and theoretically. The flavor symmetry allows an existence of a large number of hidden charm pentaquark states which differ by their light quark content. Here, ratios of weak decay widths of bo...

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Veröffentlicht in:Physics of atomic nuclei 2023-10, Vol.86 (5), p.874-877
Hauptverfasser: Voronenko, M. M., Dobrynina, A. A., Parkhomenko, A. Ya
Format: Artikel
Sprache:eng
Schlagworte:
Baryons
Charm (particle physics)
ELEMENTARY PARTICLES AND FIELDS/Theory
Flavor (particle physics)
Particle and Nuclear Physics
Physics
Physics and Astronomy
Quarks
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Beschreibung
Zusammenfassung:At present, production, properties, and decays of heavy baryons are vigorously studied both experimentally and theoretically. The flavor symmetry allows an existence of a large number of hidden charm pentaquark states which differ by their light quark content. Here, ratios of weak decay widths of bottom baryons into a pentaquark and light meson are presented. The most interesting for experimental observation decays of bottom baryons are specified.
ISSN:1063-7788
1562-692X
DOI:10.1134/S1063778823050423