Measurement of the $B^0$--$\bar B^0$ oscillation frequency $Δm_d$ with the decays $B^0 \to D^- π^+$ and $B^0 \to J/ ψK^{*0}$
The $B^0$--$\bar B^0$ oscillation frequency $\Delta m_d$ is measured by the LHCb experiment using a dataset corresponding to an integrated luminosity of $1.0\,$fb$^{-1}$ of proton-proton collisions at $\sqrt{s} = 7\,$TeV, and is found to be $\Delta m_d = 0.5156 \pm 0.0051\,($stat.$) \pm 0.0033\,($sy...
| Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , |
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| 格式: | Journal article |
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2012
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| _version_ | 1826270606958526464 |
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| author | collaboration, L Aaij, R Beteta, C Adametz, A Adeva, B Adinolfi, M Adrover, C Affolder, A Ajaltouni, Z Albrecht, J Alessio, F Alexander, M Ali, S Alkhazov, G Cartelle, P Jr, A Amato, S Amhis, Y Anderlini, L Anderson, J Appleby, R Gutierrez, O Archilli, F Artamonov, A Artuso, M |
| author_facet | collaboration, L Aaij, R Beteta, C Adametz, A Adeva, B Adinolfi, M Adrover, C Affolder, A Ajaltouni, Z Albrecht, J Alessio, F Alexander, M Ali, S Alkhazov, G Cartelle, P Jr, A Amato, S Amhis, Y Anderlini, L Anderson, J Appleby, R Gutierrez, O Archilli, F Artamonov, A Artuso, M |
| author_sort | collaboration, L |
| collection | OXFORD |
| description | The $B^0$--$\bar B^0$ oscillation frequency $\Delta m_d$ is measured by the LHCb experiment using a dataset corresponding to an integrated luminosity of $1.0\,$fb$^{-1}$ of proton-proton collisions at $\sqrt{s} = 7\,$TeV, and is found to be $\Delta m_d = 0.5156 \pm 0.0051\,($stat.$) \pm 0.0033\,($syst.$)\,$ps$^{-1}$. The measurement is based on results from analyses of the decays $B^0 \to D^- \pi^+$ ($D^- \to K^+ \pi^- \pi^-$) and $B^0 \to J/ \psi K^{*0}$ ($ J/ \psi \to \mu^+ \mu^-$, $K^{*0} \to K^+ \pi^-$) and their charge conjugated modes. |
| first_indexed | 2024-03-06T21:43:29Z |
| format | Journal article |
| id | oxford-uuid:48c09ea2-c2b5-4a47-9938-934a671a0c2f |
| institution | University of Oxford |
| last_indexed | 2024-03-06T21:43:29Z |
| publishDate | 2012 |
| record_format | dspace |
| spelling | oxford-uuid:48c09ea2-c2b5-4a47-9938-934a671a0c2f2022-03-26T15:27:38ZMeasurement of the $B^0$--$\bar B^0$ oscillation frequency $Δm_d$ with the decays $B^0 \to D^- π^+$ and $B^0 \to J/ ψK^{*0}$Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:48c09ea2-c2b5-4a47-9938-934a671a0c2fSymplectic Elements at Oxford2012collaboration, LAaij, RBeteta, CAdametz, AAdeva, BAdinolfi, MAdrover, CAffolder, AAjaltouni, ZAlbrecht, JAlessio, FAlexander, MAli, SAlkhazov, GCartelle, PJr, AAmato, SAmhis, YAnderlini, LAnderson, JAppleby, RGutierrez, OArchilli, FArtamonov, AArtuso, MThe $B^0$--$\bar B^0$ oscillation frequency $\Delta m_d$ is measured by the LHCb experiment using a dataset corresponding to an integrated luminosity of $1.0\,$fb$^{-1}$ of proton-proton collisions at $\sqrt{s} = 7\,$TeV, and is found to be $\Delta m_d = 0.5156 \pm 0.0051\,($stat.$) \pm 0.0033\,($syst.$)\,$ps$^{-1}$. The measurement is based on results from analyses of the decays $B^0 \to D^- \pi^+$ ($D^- \to K^+ \pi^- \pi^-$) and $B^0 \to J/ \psi K^{*0}$ ($ J/ \psi \to \mu^+ \mu^-$, $K^{*0} \to K^+ \pi^-$) and their charge conjugated modes. |
| spellingShingle | collaboration, L Aaij, R Beteta, C Adametz, A Adeva, B Adinolfi, M Adrover, C Affolder, A Ajaltouni, Z Albrecht, J Alessio, F Alexander, M Ali, S Alkhazov, G Cartelle, P Jr, A Amato, S Amhis, Y Anderlini, L Anderson, J Appleby, R Gutierrez, O Archilli, F Artamonov, A Artuso, M Measurement of the $B^0$--$\bar B^0$ oscillation frequency $Δm_d$ with the decays $B^0 \to D^- π^+$ and $B^0 \to J/ ψK^{*0}$ |
| title | Measurement of the $B^0$--$\bar B^0$ oscillation frequency $Δm_d$
with the decays $B^0 \to D^- π^+$ and $B^0 \to J/ ψK^{*0}$ |
| title_full | Measurement of the $B^0$--$\bar B^0$ oscillation frequency $Δm_d$
with the decays $B^0 \to D^- π^+$ and $B^0 \to J/ ψK^{*0}$ |
| title_fullStr | Measurement of the $B^0$--$\bar B^0$ oscillation frequency $Δm_d$
with the decays $B^0 \to D^- π^+$ and $B^0 \to J/ ψK^{*0}$ |
| title_full_unstemmed | Measurement of the $B^0$--$\bar B^0$ oscillation frequency $Δm_d$
with the decays $B^0 \to D^- π^+$ and $B^0 \to J/ ψK^{*0}$ |
| title_short | Measurement of the $B^0$--$\bar B^0$ oscillation frequency $Δm_d$
with the decays $B^0 \to D^- π^+$ and $B^0 \to J/ ψK^{*0}$ |
| title_sort | measurement of the b 0 bar b 0 oscillation frequency δm d with the decays b 0 to d π and b 0 to j ψk 0 |
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