Journal article
Observation of ψ 3686 → K − Λ 1520 Ξ ¯ + + c.c
- Abstract:
- Based on (2712.4 ± 14.3) × 106ψ(3686) events collected at the BESIII detector operating at the BEPCII collider, we present the first observation of the decay ψ3686→K−Λ1520Ξ¯+ + c.c.. The product branching fraction Bψ3686→K−Λ1520Ξ¯++c.c.×BΛ1520→pK− is measured to be (9.47 ± 0.75 ± 0.97) × 10−7, where the first uncertainty is statistical and the second systematic.
- Publication status:
- Published
- Peer review status:
- Peer reviewed
Actions
Access Document
- Files:
-
-
(Preview, Version of record, pdf, 658.7KB, Terms of use)
-
- Publisher copy:
- 10.1007/jhep03(2025)145
Authors
- Publisher:
- Springer
- Journal:
- Journal of High Energy Physics More from this journal
- Volume:
- 2025
- Issue:
- 3
- Article number:
- 145
- Publication date:
- 2025-03-19
- Acceptance date:
- 2025-02-23
- DOI:
- EISSN:
-
1029-8479
- ISSN:
-
1126-6708
- Language:
-
English
- Keywords:
- Pubs id:
-
2096113
- Local pid:
-
pubs:2096113
- Source identifiers:
-
2788702
- Deposit date:
-
2025-03-20
- ARK identifier:
This ORA record was generated from metadata provided by an external service. It has not been edited by the ORA Team.
Terms of use
- Copyright date:
- 2025
- Licence:
- CC Attribution (CC BY)
If you are the owner of this record, you can report an update to it here: Report update to this record