Measurement of CP violation in B0 → D+D− and B0S → D+sD-s decays
A time-dependent, flavour-tagged measurement of CP violation is performed with B0 → D+D− and $$ {B}_s^0 $$→ $$ {D}_s^{+}{D}_s^{-} $$decays, using data collected by the LHCb detector in proton-proton collisions at a centre-of-mass energy of 13 TeV corresponding to an integrated luminosity of 6 fb−1....
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| Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , |
|---|---|
| Corporate Author: | |
| Format: | Article (Journal) |
| Language: | English |
| Published: |
09 January 2025
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| In: |
Journal of high energy physics
Year: 2025, Pages: 1-26 |
| ISSN: | 1029-8479 |
| DOI: | 10.1007/JHEP01(2025)061 |
| Online Access: | Verlag, kostenfrei, Volltext: https://doi.org/10.1007/JHEP01(2025)061
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| Author Notes: | The LHCb collaboration* |
MARC
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| 245 | 1 | 0 | |a Measurement of CP violation in B0 → D+D− and B0S → D+sD-s decays |c The LHCb collaboration* |
| 246 | 3 | 3 | |a Measurement of CP violation in B 0 → D + D − and B 0 S → D + s D - s decays |
| 264 | 1 | |c 09 January 2025 | |
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| 500 | |a *The LHCb collaboration: R. Aaij, S. Bachmann, L. Carus, R. Caspary, S. Celani, C. Cocha Toapaxi, M. De Cian, L. Dittmann, S. Esen, F.C. Glaser, P.A. Günther, X. Han, S. Hansmann-Menzemer, P. Herrero Gascon, C. Langenbruch, B. Leverington, J. Marks, M.P. Morgenthaler, S.R. Roy, M. Ruiz Diaz, G. Tuci, L.H. Uecker, D.J. Unverzagt, U. Uwer, C. Wang, L. Witola, Y. Zhao, A. Zhelezov [und sehr viele weitere Personen] | ||
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| 500 | |a Im Titel sind die Zahl "0" sowie die Plus- und Minuszeichen hochgestellt | ||
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| 520 | |a A time-dependent, flavour-tagged measurement of CP violation is performed with B0 → D+D− and $$ {B}_s^0 $$→ $$ {D}_s^{+}{D}_s^{-} $$decays, using data collected by the LHCb detector in proton-proton collisions at a centre-of-mass energy of 13 TeV corresponding to an integrated luminosity of 6 fb−1. In B0 → D+D− decays the CP-violation parameters are measured to beSD+D−=−0.552±0.100stat±0.010syst,CD+D−=0.128±0.103stat±0.010syst.$$ {\displaystyle \begin{array}{c}{S}_{D^{+}{D}^{-}}=-0.552\pm 0.100\left(\textrm{stat}\right)\pm 0.010\left(\textrm{syst}\right),\\ {}{C}_{D^{+}{D}^{-}}=0.128\pm 0.103\left(\textrm{stat}\right)\pm 0.010\left(\textrm{syst}\right).\end{array}} $$ | ||
| 650 | 4 | |a CP Violation | |
| 650 | 4 | |a Hadron-Hadron Scattering | |
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