¹ Observed in ${{\mathit B}_{{s2}}^{*0}}$ $\rightarrow$ ${{\mathit B}^{+}}{{\mathit K}^{-}}$ . Measured production rate of ${{\mathit B}_{{s2}}^{*0}}$ relative to ${{\mathit B}^{+}}$ to be ($1.15$ $\pm0.23$ $\pm0.13)\%$.

² Uses two-body decays into ${{\mathit K}^{-}}$ and ${{\mathit B}^{+}}$ mesons reconstructed as ${{\mathit B}^{+}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit K}^{+}}$ , ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \mu}^{-}}$ or ${{\mathit B}^{+}}$ $\rightarrow$ ${{\overline{\mathit D}}^{0}}{{\mathit \pi}^{+}}$ , ${{\overline{\mathit D}}^{0}}$ $\rightarrow$ ${{\mathit K}^{+}}{{\mathit \pi}^{-}}$ .

References:

SIRUNYAN

2018DF

EPJ C78 939

Studies of ${\mathrm {B}} ^{*{\mathrm {s}}2}(5840)^0 $ and ${\mathrm {B}} _{{\mathrm {s}}1}(5830)^0 $ mesons including the observation of the ${\mathrm {B}} ^{*{\mathrm {s}}2}(5840)^0 \rightarrow {\mathrm {B}} ^0 \mathrm {K} ^0_{\mathrm {S}} $ decay in proton-proton collisions at $\sqrt{s}=8\,\text {TeV} $

AAIJ

2013O

PRL 110 151803

First Observation of the Decay ${{\mathit B}_{{s2}}^{*}{(5840)}^{0}}$ $\rightarrow$ ${{\mathit B}^{*+}}{{\mathit K}^{-}}$ and Studies of Excited ${{\mathit B}_{{s}}^{0}}$ Mesons

AALTONEN

2008K

PRL 100 082001

Observation of Orbitally Excited ${{\mathit B}_{{s}}}$ Mesons

ABAZOV

2008E

PRL 100 082002

Observation and Properties of the Orbitally Excited ${{\mathit B}^{*}_{{s2}}}$ Meson