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2014-04-30

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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/131191

Search for the decay B¯0 → Λ+cp¯pp¯

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https://doi.org/10.1103/PhysRevD.89.071102

Abstract

We report a search for the decay ¯ B 0 → Λ + c ¯ p p ¯ p . Using a data sample of 471 × 1 0 6 B ¯ B pairs collected with the BABAR detector at the PEP-II2 storage ring at SLAC, we find no events and set an upper limit on the branching fraction B ( ¯ B 0 → Λ + c ¯ p p ¯ p ) × B ( Λ + c → p K − π + ) 0.050 < 2.8 × 1 0 − 6 at 90% C.L., where we have normalized B ( Λ + c → p K − π + ) to the world average value.

Subject

Física de partícules, Experiments, Barions

Subject (English)

Particle physics, Experiments, Baryons

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Articles publicats en revistes (Física Quàntica i Astrofísica)

Citation

GRAUGÉS POUS, Eugeni and BABAR Collaboration. Search for the decay B¯0 → Λ+cp¯pp¯. Physical Review D. 2014. Vol. 89, num. 7, pags. 71102(R). ISSN 1550-7998. [consulted: 8 of August of 2026]. Available at: https://hdl.handle.net/2445/131191

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