Search for the decay B0s→D¯0f0 (980)

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2015_ jhighenergphys_lhcbcollab_search.pdf (1006.22 KB)
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URI: http://hdl.handle.net/10347/21918
ISSN: 1029-8479
DOI: 10.1007/JHEP08(2015)005

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2015

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Abstract

A search for B0s→D¯0f0(980) decays is performed using 3.0 fb1− 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(B0s→D¯0f0(980))<3.1(3.4)×10−6 are set at 90 % (95 %) confidence level.

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Hadron-Hadron Scattering| Branching fraction| B physics| Flavor physics

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Aaij, R., Adeva, B., Adinolfi, M. et al. Search for the decay B0s→D¯0f0(980). J. High Energ. Phys. 2015, 5 (2015). https://doi.org/10.1007/JHEP08(2015)005

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© CERN, for the benefit of the LHCb Collaboration. Article funded by SCOAP3. This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited

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Instituto Galego de Física de Altas Enerxías (IGFAE)