Observation of CP violation in two-body B s 0 $$ {B}_{(s)}^0 $$ -meson decays to charged pions and kaons
Abstract The time-dependent CP asymmetries of B0 → π+π− and B s 0 $$ {B}_s^0 $$ → K+K− decays are measured using a data sample of pp collisions corresponding to an integrated luminosity of 1.9 fb−1, collected with the LHCb detector at a centre-of-mass energy of 13 TeV. The results are C ππ = − 0.311...
| Main Authors: | , , , , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Springer Berlin Heidelberg,
2021-09-20T17:41:40Z.
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| Subjects: | |
| Online Access: | Get fulltext |