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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/69414
Dalitz plot analysis of B-s(0) -> (D)over-bar(0)K(-)pi(+) decays
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The resonant substructure of B0s→D¯0K−π+ decays is studied with the Dalitz plot analysis technique. The study is based on a data sample corresponding to an integrated luminosity of 3.0fb−1 of pp collision data recorded by LHCb. A structure at m(D¯0K−)≈2.86GeV/c2 is found to be an admixture of spin-1 and spin-3 resonances. The masses and widths of these states and of the D∗s2(2573)− meson are measured, as are the complex amplitudes and fit fractions for all the D¯0K− and K−π+ components included in the amplitude model. In addition, the D∗s2(2573)− resonance is confirmed to be spin-2.
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GARRIDO BELTRÁN, Lluís, et al. Dalitz plot analysis of B-s(0) -> (D)over-bar(0)K(-)pi(+) decays. Physical Review D. 2014. Vol. 90, num. 7, pags. 072003. ISSN 1550-7998. [consulted: 18 of August of 2026]. Available at: https://hdl.handle.net/2445/69414