2021
DOI: 10.1103/physrevlett.126.252003
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Observation of a New Excited Beauty Strange Baryon Decaying to Ξbπ+π

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Cited by 34 publications
(16 citation statements)
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“…First equation is a prediction, and the second one is in perfect agreement with recent CMS [14] finding 2 , see Table II. Similar pattern is observed for the ground state sextets, both in charm (in MeV/c 2 )…”
Section: Methodssupporting
confidence: 85%
See 1 more Smart Citation
“…First equation is a prediction, and the second one is in perfect agreement with recent CMS [14] finding 2 , see Table II. Similar pattern is observed for the ground state sextets, both in charm (in MeV/c 2 )…”
Section: Methodssupporting
confidence: 85%
“…Next, LHCb reported a new Λ 0 b (6072) state [11], a new Ξ 0 b (6227) state [12] and two other Ξ 0 b baryons [13] at 6327 and 6333 MeV/c 2 . Finally, the CMS Collaboration reported a Ξ − b (6100) baryon interpreted as presumably 3/2 − spin state [14]. All these new baryons, as well as the ones found earlier and included in the PDG [9], are listed in Sect.…”
Section: Introductionmentioning
confidence: 67%
“…Then, the spin of the heavy quark s Q in the original EHQ formula [31] has been replaced by s h in Eq. (5).…”
Section: Theoretical Schemementioning
confidence: 99%
“…Among these observations, the Λ b (5912), Λ b (5920), Λ b (6072), Λ b (6146), Λ b (6152), Ξ b (6100), Ξ b (6327), and Ξ b (6333) which were reported in Refs. [1][2][3][4][5][6] have a close relation to the low-lying Λ b and Ξ b baryons. Meanwhile, these P-wave Σ b , Ξ b , and Ω b states were also established one by one which are mainly due to the effort from LHCb [7][8][9][10].…”
Section: Introductionmentioning
confidence: 99%
“…Figure 3: Invariant mass distributions of the selected Ξ −b candidates in the J/ Ξ − (left) and J/ ΛK − (right) decay channels with the fit results superimposed[6].…”
mentioning
confidence: 99%