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Last updated on 2022-12-23 14:27
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
CMS-BPH-21-006: We report a measurement of the Bs to mu+mu- branching fraction and its effective lifetime, as well as results of a search for the B0 to mu+mu-
decay in proton-proton collisions at 13 TeV at the LHC. The analysis is based on data collected with the CMS detector in 2016-2018 corresponding to an integrated luminosity of 140 fb-1
The measured branching fraction of the Bs to mu+mu- decay and the effective Bs lifetime are the most precise measurements to date. No evidence for the B0 to mu+mu-
decay has been found. All results are found to be consistent with the standard model predictions.
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When using this data, please cite the original publication:
CMS
Collaboration
(2022).
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. CMS-BPH-21-006.
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. HEPData (collection).
https://doi.org/10.17182/hepdata.135675
or, if you prefer, a specific version of the
record:
CMS
Collaboration
(2022).
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 (Version 1). HEPData (collection).
https://doi.org/10.17182/hepdata.135675.v1
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CMS
Collaboration
(2022).
“Results” of “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” (Version 1). HEPData (dataset).
https://doi.org/10.17182/hepdata.135675.v1/t1
CMS
Collaboration
(2022).
“Figure 2-a” of “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” (Version 1). HEPData (dataset).
https://doi.org/10.17182/hepdata.135675.v1/t2
CMS
Collaboration
(2022).
“Figure 2-b” of “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” (Version 1). HEPData (dataset).
https://doi.org/10.17182/hepdata.135675.v1/t3
CMS
Collaboration
(2022).
“Figure 4-c” of “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” (Version 1). HEPData (dataset).
https://doi.org/10.17182/hepdata.135675.v1/t4
When using this data, please cite the original publication:
CMS
Collaboration
(2022).
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. CMS-BPH-21-006.
or, if you prefer, a specific version of the
record:
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