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2015-08-03

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cc-by (c) Badalov, A. et al., 2015
Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/185727

Search for the decay B-s(0) -> (D)over-bar(0) f(0)(980)

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https://doi.org/10.1007/JHEP08(2015)005

Abstract

A search for B0 s → D0f0(980) decays is performed using 3.0 fb−1 of pp collision data recorded by the LHCb experiment during 2011 and 2012. The f0(980) meson is reconstructed through its decay to the π +π − final state in the mass window 900 MeV/c2 < m(π +π −) < 1080 MeV/c2 . No significant signal is observed. The first upper limits on the branching fraction of B(B0 s → D0f0(980)) < 3.1 (3.4) × 10−6 are set at 90 % (95 %) confidence level.

Subject

Hadrons, Gran Col·lisionador d'Hadrons, Física de partícules, Experiments

Subject (English)

Hadrons, Large Hadron Collider (France and Switzerland), Particle physics, Experiments

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Articles publicats en revistes (Física Quàntica i Astrofísica)

Citation

BADALOV, Alexey, et al. Search for the decay B-s(0) -> (D)over-bar(0) f(0)(980). Journal of High Energy Physics. 2015. Vol. 2015, num. 5, pags. 1-20. ISSN 1126-6708. [consulted: 18 of August of 2026]. Available at: https://hdl.handle.net/2445/185727

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