Searching for signals of an exotic I = 1,JP = 2+ state of D⁎K⁎ nature and the structure of the Pc(4312) in the Λb→Σc++D−K− reaction

This paper investigates the decay process Λb→Σc++D−K− with the objective of finding a predicted molecular state with isospin I=1, JP=2+ of D⁎K⁎ nature, plus finding support for the Pc(4312) state as made out of ΣcD¯. The mass distribution of the D−K− system shows distinct features as a consequence o...

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Bibliographic Details
Main Authors: Jing Song, Zi-Ying Yang, Eulogio Oset
Format: Article
Language:English
Published: Elsevier 2025-02-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269325000541
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