2023/11/21 by Ye Xing, J. Xu, Xing, Ye +1
Engineering · Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #Superconducting Materials and Applications
paper · pdf · doi:10.48550/arxiv.2311.12346
openalex publication_date 2023/11/21 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
In this paper, we study the production of doubly charmed baryon from anti-bottom charmed meson. Using the effective Lagrangian approach, we discuss triangle diagrams in hadronic level to get access to the branching ratios of Bc→ Bccq+B c q q. It seems that the specific process Bc → Ξcc++ Ξ c'- occupies the largest possibility in the order of 6.68× 10-6. In addition, although the production of undiscovered Ωcc+ is Cabibbo suppressed in Bc→ Ωcc+ Ξ c0, it's branching ratio can still reach 10-7 level. These results are excepted to be fairly valuable supports for future experiments.