CMS logoCMS event Hgg
Compact Muon Solenoid
LHC, CERN

Recent B Physics and Quarkonia Preliminary Results
CMS-PAS-BPH-23-004 Measurement of time-dependent $ CP $ violation in $ B_s^0 \to \mathrm{J}/\psi\, \phi(1020) $ decays with the CMS detector 8 April 2024
CMS-PAS-BPH-22-001 Measurement of the $ \mathrm{B}^0_\mathrm{s} $ effective lifetime in the decay $ \mathrm{B}^0_\mathrm{s}\to\mathrm{J}/\psi\,\mathrm{K}^0_\mathrm{S} $ from pp collisions at $ \sqrt{s} = $ 13 TeV 28 March 2024
CMS-PAS-BPH-23-005 Search for $ CP $ violation in $ \mathrm{D}^0\to\mathrm{K}^0_{\mathrm{S}}\mathrm{K}^0_{\mathrm{S}} $ decay from proton-proton collisions at 13 TeV 26 March 2024
CMS-PAS-BPH-22-012 Test of lepton flavor universality violation in semileptonic $ \mathrm{B}_{\mathrm{c}}^+ $ meson decays at CMS 31 August 2023
CMS-PAS-BPH-22-005 Test of lepton flavor universality in $ \mathrm{B}^{\pm}\rightarrow \mathrm{K}^\pm \ell^+ \ell^- $ decays Submitted to ROPP 31 August 2023
CMS-PAS-BPH-21-005 Search for lepton flavor violating $ \tau \!\to\! $ 3$\mu $ decays in proton-proton collisions at $ \sqrt{s} $ = 13 TeV Accepted by PLB 26 May 2023
CMS-PAS-BPH-22-002 Observation of the $ \Lambda^{0}_{\mathrm{b}} \to \mathrm{J}/{\psi}\,\Xi^{-}\,\mathrm{K}^{+} $ decay Submitted to EPJC 21 May 2023
CMS-PAS-BPH-22-003 First observation of the rare 4 $ \mu $ decay of the $ \eta $ meson PRL 131 (2023) 091903 25 February 2023
CMS-PAS-BPH-21-003 Observation of new structures in the J/$\psi$J/$\psi$ mass spectrum in pp collisions at $\sqrt{s} = $ 13 TeV PRL 132 (2024) 111901 July 2022
CMS-PAS-BPH-21-006 Measurement of ${\mathrm B^0_s}\to\mu^+\mu^-$ decay properties and search for the ${\mathrm B}^0\to\mu\mu$ decay in proton-proton collisions at $\sqrt{s}=$ 13 TeV PLB 842 (2023) 137955 July 2022
CMS-PAS-BPH-18-004 Observation of $\mathrm{B}^0\to\psi\mathrm{(2S)}\mathrm{K}^0_{\mathrm S}\pi^+\pi^-$ and $\mathrm{B}^0_{\mathrm s}\to\psi\mathrm{(2S)}\mathrm{K}^0_{\mathrm S}$ decays EPJC 82 (2022) 499 July 2021
CMS-PAS-BPH-21-004 Observation of triple $\mathrm{J}\psi$ meson production in proton-proton collisions at $\sqrt{s} = $ 13 TeV NP 19 (2023) 338 July 2021
CMS-PAS-BPH-20-003 Combination of the ATLAS, CMS and LHCb results on the $\mathrm{B^0_{(s)}} \to \mu^+\mu^-$ decays August 2020
CMS-PAS-BPH-15-009 Angular analysis of the decay ${\mathrm B^{+} \to \mathrm K^{*+} \mu^{+} \mu^{-}}$ in proton-proton collisions at $\sqrt{s}= $ 8 TeV JHEP 04 (2021) 124 July 2020
CMS-PAS-BPH-18-003 Measurement of prompt open-charm production cross sections in proton-proton collisions at $\sqrt{s}=$ 13 TeV JHEP 11 (2021) 225 June 2020
CMS-PAS-BPH-19-001 Relative cross sections of the ${\rm B_c^+(2S)}$ and ${\rm B_c^{*+}(2S)}$ states with respect to the ${\rm B_c^+}$ state in proton-proton collisions at $\sqrt{s} = $ 13 TeV PRD 102 (2020) 092007 May 2020
CMS-PAS-BPH-20-001 Measurement of the CP violating phase $\phi_{\text{s}}$ in the $\mathrm{B}_s \to \mathrm{J}/\psi\,\phi(1020) \to \mu^+\mu^-\,\mathrm{K}^+\mathrm{K}^-$ channel in proton-proton collisions at $\sqrt{s} = $ 13 TeV PLB 816 (2021) 136188 March 2020
CMS-PAS-BPH-19-002 Observation of the $\Lambda_{\mathrm{b}} \to \mathrm{J}/\psi \Lambda \phi$ decay in proton-proton collisions at $\sqrt{s}=$ 13 TeV PLB 802 (2020) 135203 August 2019
CMS-PAS-BPH-16-004 Measurement of properties of ${\rm B_s^0}\to\mu^+\mu^-$ decays and search for ${\rm B^0}\to\mu^+\mu^-$ with the CMS experiment JHEP 04 (2020) 188 August 2019
CMS-PAS-BPH-15-003 Measurements of correlations between J/$\psi$ mesons and jets produced in $\sqrt{s}= $ 8 TeV pp collisions PLB 804 (2020) 135409 May 2019
CMS-PAS-BPH-18-005 Study of the $\mathrm{B}^{+}\rightarrow \mathrm{J}/\psi \bar{\Lambda} \mathrm{p}$ decay in proton-proton collisions at $\sqrt{s}= $ 8 TeV JHEP 12 (2019) 100 March 2019
CMS-PAS-BPH-17-004 Search for $\tau \to 3\mu$ decays using $\tau$ leptons produced in D and B meson decays JHEP 01 (2021) 163 March 2019
CMS-PAS-BPH-16-003 Observation of the $\mathrm{B}^{*}_{\mathrm{s}2}(5840)^0\rightarrow\mathrm{B}^0\mathrm{K}^0_{\mathrm{S}}$ decay and studies of excited $\mathrm{B}^0_\mathrm{s}$ mesons in proton-proton collisions at $\sqrt{s}=$ 8 TeV EPJC 78 (2018) 939 June 2018
CMS-PAS-BPH-13-002 Measurement of production cross sections times branching fraction of $\mathrm{B_c}^+ \rightarrow \mathrm{J/\psi} \pi^+$ and $\mathrm{B}^+\rightarrow \mathrm{J/\psi} \mathrm{K}^+$ in pp collisions at $\sqrt{s}= $ 7 TeV at CMS June 2018
CMS-PAS-BPH-16-001 Observation of the decay $\mathrm{Z}\to\psi\,\ell^+\ell^-$ in pp collisions at $\sqrt{s}= $ 13 TeV PRL 121 (2018) 141801 March 2018
CMS-PAS-BPH-15-001 Measurement of angular observables in the decay $\mathrm{B}^{+} \to \mathrm{K}^{+} \mu^+\mu^-$ from proton-proton collisions at $\sqrt{s}= $ 8 TeV PRD 98 (2018) 112011 March 2018
CMS-PAS-BPH-13-008 Precision lifetime measurements of b hadrons reconstructed in final states with a $\mathrm{J}/\psi\,$ meson EPJC 78 (2018) 457 May 2017
CMS-PAS-BPH-15-008 Measurement of the $P_1$ and $P_5'$ angular parameters of the decay $\mathrm{B}^0 \to \mathrm{K}^{*0} \mu^{+} \mu^{-}$ in proton-proton collisions at $ \sqrt{s} = $ 8 TeV PLB 781 (2018) 517 March 2017
CMS-PAS-BPH-14-009 Dependence of the $\Upsilon$(nS) production ratios on charged particle multiplicity in pp collisions at $\sqrt{s}= $ 7 TeV JHEP 11 (2020) 001 October 2016
CMS-PAS-BPH-16-002 Search for the $\mathrm{X}(5568)$ state in $\mathrm{B}^0_\mathrm{s}\pi^\pm$ decays PRL 120 (2018) 202005 August 2016
CMS-PAS-BPH-15-002 Measurement of the $\Lambda_{b}$ polarization and the angular parameters of the decay $\Lambda_{b}\to J/\psi(\mu^{+}\mu^{-}) \Lambda^{0}(p\pi^{-})$ PRD 97 (2018) 072010 August 2016
CMS-PAS-BPH-14-008 Observation of $\Upsilon(1S)$ pair production at CMS JHEP 05 (2017) 013 May 2016
CMS-PAS-BPH-15-005 Quarkonium production cross sections in pp collisions at $\sqrt{s}=$ 13 TeV PLB 780 (2018) 251 April 2016
CMS-PAS-BPH-15-004 Measurement of the $ \mathrm{B}^+ $ hadron production cross section in pp collisions at 13 TeV PLB 771 (2017) 435 December 2015
CMS-PAS-BPH-14-001 J/psi and psi(2S) prompt double-differential cross sections in pp collisions at 7 TeV PRL 114 (2015) 191802 2014
CMS-PAS-BPH-13-012 Measurement of the CP-violating weak phase $\phi_\mathrm{s}$ and the decay width difference $\Delta\Gamma_\mathrm{s}$ using the $\mathrm{B_s} \to \mathrm{J}/\psi \phi(1020)$ decay channel PLB 757 (2016) 97 2014
CMS-PAS-BPH-13-005 Measurement of the $\chi_{\mathrm{b}2} / \chi_{\mathrm{b}1}$ production cross section ratio in pp collisions at $\sqrt{s}$ = 8 TeV PLB 743 (2015) 383 2013
CMS-PAS-BPH-11-021 Measurement of the Prompt Double $\mathrm{J}/\psi$ Production Cross Section in pp Collisions at $\sqrt(s) =$ 7 TeV JHEP 09 (2014) 094 2013
CMS-PAS-BPH-12-011 Measurement of the ratio of the production cross-section times branching fraction between the Bc to J/psi pi and the B+ to J/psi K JHEP 01 (2015) 063 2013
CMS-PAS-BPH-13-007 Combination of results on the rare decays $B^0_{(s)} \to \mu^+\mu^-$ from the CMS and LHCb experiments Nature 522 (2015) 68 2013
CMS-PAS-BPH-13-003 Prompt psi(2S) polarization in pp collisions at 7 TeV PLB 727 (2013) 381 2013
CMS-PAS-BPH-12-006 $\Upsilon$(1S), $\Upsilon$(2S) and $\Upsilon$(3S) cross section measurements in pp collisions at $\sqrt{s} =$ 7 TeV PLB 749 (2015) 14 2013
CMS-PAS-BPH-10-019 Measurement of Angular Correlations Between Beauty Jets Produced in pp Collisions at 7 TeV 2013
CMS-PAS-BPH-11-009 Angular analysis and branching ratio measurement of the decay B0 to K*0 mu+ mu- PLB 727 (2013) 77-100 2013
Compact Muon Solenoid
LHC, CERN