${{\mathit B}_{{{sH}}}^{0}}$ MEAN LIFE INSPIRE search

 ${{\mathit B}_{{{sH}}}^{0}}$ is the heavy mass state of two ${{\mathit B}_{{{s}}}^{0}}$ $\mathit CP$ eigenstates.
S086TSH
VALUE ($ 10^{-12} $ s) DOCUMENT ID TECN  COMMENT
$\bf{ 1.611 \pm0.008}$ OUR EVALUATION  $~~$(Produced by HFLAV)
• • • We do not use the following data for averages, fits, limits, etc. • • •
$1.59$ $\pm0.07$ $\pm0.03$ 1
HAYRAPETYAN
2024AX
CMS ${{\mathit p}}{{\mathit p}}$ at 13 TeV
$0.99$ ${}^{+0.42}_{-0.07}$ $\pm0.17$ 2
AAD
2023BY
ATLS ${{\mathit p}}{{\mathit p}}$ at 13 TeV
$1.83$ ${}^{+0.23}_{-0.20}$ $\pm0.04$ 2
TUMASYAN
2023A
CMS ${{\mathit p}}{{\mathit p}}$ at 13 TeV
$2.07$ $\pm0.29$ $\pm0.03$ 2
AAIJ
2022
LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8, 13 TeV
$1.70$ ${}^{+0.60}_{-0.43}$ $\pm0.09$ 2
SIRUNYAN
2020AG
CMS ${{\mathit p}}{{\mathit p}}$ at 7, 8, 13 TeV
$1.677$ $\pm0.034$ $\pm0.011$ 3
SIRUNYAN
2018BY
CMS ${{\mathit p}}{{\mathit p}}$ at 8 TeV
$2.04$ $\pm0.44$ $\pm0.05$ 2
AAIJ
2017AI
LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8, 13 TeV
$1.70$ $\pm0.14$ $\pm0.05$ 4
ABAZOV
2016C
D0 ${{\mathit p}}{{\overline{\mathit p}}}$ at 1.96 TeV
$1.75$ $\pm0.12$ $\pm0.07$ 1
AAIJ
2013AB
LHCB ${{\mathit p}}{{\mathit p}}$ at 7 TeV
$1.652$ $\pm0.024$ $\pm0.024$ 5
AAIJ
2013AR
LHCB ${{\mathit p}}{{\mathit p}}$ at 7 TeV
$1.700$ $\pm0.040$ $\pm0.026$ 6
AAIJ
2012AN
LHCB ${{\mathit p}}{{\mathit p}}$ at 7 TeV
7
AALTONEN
2012D
CDF ${{\mathit p}}{{\overline{\mathit p}}}$ at 1.96 TeV
$1.70$ ${}^{+0.12}_{-0.11}$ $\pm0.03$ 6
AALTONEN
2011AB
CDF ${{\mathit p}}{{\overline{\mathit p}}}$ at 1.96 TeV
$1.613$ ${}^{+0.123}_{-0.113}$ 8, 9
AALTONEN
2008J
CDF Repl. by AALTONEN 2012D
$1.58$ ${}^{+0.39}_{-0.42}$ ${}^{+0.01}_{-0.02}$ 9
ABAZOV
2005W
D0 Repl. by ABAZOV 2008AM
$2.07$ ${}^{+0.58}_{-0.46}$ $\pm0.03$ 9
ACOSTA
2005
CDF Repl. by AALTONEN 2008J
1  Measured using a pure $\mathit CP$-odd final state ${{\mathit J / \psi}}{{\mathit K}_S^0}$ with the assumption that contributions from penguin diagrams are small.
2  Measured using ${{\mathit B}_{{{s}}}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \mu}^{-}}$ decays which, in the Standard Model, correspond to ${{\mathit B}_{{{sH}}}^{0}}$ decays. Assumes $-2$ Re(${{\mathit \lambda}}$)/(1 + $\vert {{\mathit \lambda}}\vert ^2$) = 1.
3  Measured using ${{\mathit B}_{{{s}}}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ decays with 0.9240 $<$ m(${{\mathit \pi}}{{\mathit \pi}}$) $<$ 1.0204 GeV, which is dominated by the ${{\mathit f}_{{{0}}}{(980)}}$ resonance, making it a $\mathit CP$-odd state.
4  Measured using ${{\mathit J / \psi}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ mode with 0.880 $<$ $\mathit m({{\mathit \pi}}{{\mathit \pi}}$) $<$ 1.080 GeV/c${}^{2}$, which is mostly ${{\mathit J / \psi}}{{\mathit f}{(0980)}}$ mode, a pure $\mathit CP$-odd final state.
5  Measured using ${{\mathit B}_{{{s}}}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ decays which, in the limit of ${{\mathit \phi}_{{{s}}}}$ = 0 and $\vert {{\mathit \lambda}}\vert $ = 1, correspond to ${{\mathit B}_{{{sH}}}^{0}}$ decays.
6  Measured using a pure $\mathit CP$-odd final state ${{\mathit J / \psi}}{{\mathit f}_{{{0}}}{(980)}}$.
7  Uses the time-dependent angular analysis of ${{\mathit B}_{{{s}}}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit \phi}}$ decays assuming $\mathit CP$-violating angle ${{\mathit \beta}_{{{s}}}}$( ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit \phi}}$) = 0.02.
8  Obtained from $\Delta \Gamma _{s}$ and $\Gamma _{s}$ fit with a correlation of 0.6.
9  Measured using the time-dependent angular analysis of ${{\mathit B}_{{{s}}}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit \phi}}$ decays.
  References:
HAYRAPETYAN 2024AX
JHEP 2410 247 Measurement of the $ {\textrm{B}}_{\textrm{s}}^0\to \textrm{J}/{\psi\ \textrm{K}}_{\textrm{S}}^0 $ effective lifetime from proton-proton collisions at $ \sqrt{s} $ = 13 TeV
AAD 2023BY
JHEP 2309 199 Measurement of the $B_s^0 \to \mu\mu$ Effective Lifetime with the ATLAS Detector
TUMASYAN 2023A
PL B842 137955 Measurement of the B$^0_\mathrm{S}$$\to$$\mu^+\mu^-$ decay properties and search for the B$^0$$\to$$\mu^+\mu^-$ decay in proton-proton collisions at $\sqrt{s}$ = 13 TeV
AAIJ 2022
PRL 128 041801 Analysis of Neutral B-Meson Decays into Two Muons
Also
PR D105 012010 Measurement of the $B^0_s\to\mu^+\mu^-$ decay properties and search for the $B^0\to\mu^+\mu^-$ and $B^0_s\to\mu^+\mu^-\gamma$ decays
SIRUNYAN 2020AG
JHEP 2004 188 Measurement of properties of B$^0_\mathrm{s}\to\mu^+\mu^-$ decays and search for B$^0\to\mu^+\mu^-$ with the CMS experiment
SIRUNYAN 2018BY
EPJ C78 457 Measurement of b hadron lifetimes in pp collisions at $\sqrt{s} =$ 8 TeV
AAIJ 2017AI
PRL 118 191801 Measurement of the ${{\mathit B}_{{{s}}}^{0}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \mu}^{-}}$ Branching Fraction and Effective Lifetime and Search for ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \mu}^{-}}$ Decays
ABAZOV 2016C
PR D94 012001 ${{\mathit B}_{{{s}}}^{0}}$ Lifetime Measurement in the $\mathit CP$-odd Decay Channel ${{\mathit B}_{{{s}}}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit f}_{{{0}}}{(980)}}$
AAIJ 2013AR
PR D87 112010 Measurement of $\mathit CP$ Violation and the ${{\mathit B}_{{{s}}}^{0}}$ Meson Decay width Difference with ${{\mathit B}_{{{s}}}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit K}^{+}}{{\mathit K}^{-}}$ and ${{\mathit B}_{{{s}}}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ Decays
AAIJ 2013AB
NP B873 275 Measurement of the Effective ${{\mathit B}_{{{s}}}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit K}_S^0}$ Lifetime
AAIJ 2012AN
PRL 109 152002 Measurement of the ${{\overline{\mathit B}}_{{{s}}}^{0}}$ Effective Lifetime in the ${{\mathit J / \psi}}{{\mathit f}_{{{0}}}{(980)}}$ Final State
AALTONEN 2012D
PR D85 072002 Measurement of the $\mathit CP$-Violating Phase $\mathit \beta {}^{{{\mathit J / \psi}}{{\mathit \phi}}}_{s}$ in ${{\mathit B}_{{{s}}}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit \phi}}$ Decays with the CDF II Detector
AALTONEN 2011AB
PR D84 052012 Measurement of Branching Ratio and ${{\mathit B}_{{{s}}}^{0}}$ Lifetime in the Decay ${{\mathit B}_{{{s}}}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit f}_{{{0}}}{(980)}}$ at CDF
AALTONEN 2008J
PRL 100 121803 Measurement of Lifetime and Decay-Width Difference in ${{\mathit B}_{{{s}}}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit \phi}}$ Decays
ABAZOV 2005W
PRL 95 171801 Measurement of the Lifetime Difference in the ${{\mathit B}_{{{s}}}^{0}}$ System
ACOSTA 2005
PRL 94 101803 Measurement of the Lifetime Difference between ${{\mathit B}_{{{s}}}}$ Mass Eigenstates