2018
DOI: 10.1140/epjc/s10052-018-6390-z
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Studies of $${\mathrm {B}} ^{*}_{{\mathrm {s}}2}(5840)^0 $$ B s 2 ∗ ( 5840 ) 0 and $${\mathrm {B}} _{{\mathrm {s}}1}(5830)^0 $$ B s 1 (

Abstract: Measurements of and mesons are performed using a data sample of proton-proton collisions corresponding to an integrated luminosity of , collected with the CMS detector at the LHC at a centre-of-mass energy of . The analysis studies P -wave meson decays into and , where the and mesons are identified using the decays and . The masses of the P … Show more

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Cited by 13 publications
(1 citation statement)
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“…Significant achievements were also obtained on the experimental side for the mesons with b-quark. The B s1 (5830) 0 and B * s2 (5840) 0 with masses higher than the ground states B 0 s and B * 0 s mesons have been discovered [10][11][12][13][14]. Recently, LHCb collaboration announced the observation of a new excited D s meson with mass m = 2591 ± 6 ± 7 MeV with quantum numbers J P = 0 − in B 0 → D + D − K + π − decay [15].…”
Section: Introductionmentioning
confidence: 99%
“…Significant achievements were also obtained on the experimental side for the mesons with b-quark. The B s1 (5830) 0 and B * s2 (5840) 0 with masses higher than the ground states B 0 s and B * 0 s mesons have been discovered [10][11][12][13][14]. Recently, LHCb collaboration announced the observation of a new excited D s meson with mass m = 2591 ± 6 ± 7 MeV with quantum numbers J P = 0 − in B 0 → D + D − K + π − decay [15].…”
Section: Introductionmentioning
confidence: 99%