King, Daniel; Kirk, Matthew; Lenz, Alexander; Rauh, Thomas (2020). |Vcb| and γ from B-mixing — Addendum to “Bs mixing observables and |Vtd/Vts| from sum rules”. Journal of High Energy Physics, 2020(3), p. 112. Springer 10.1007/JHEP03(2020)112
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In this addendum to “Bs mixing observables and |Vtd/Vts| from sum rules” [1] we study the impact of the recent improvements in the theoretical precision of B meson mixing onto CKM unitarity fits. Our key results are the most precise determination of the angle γ = (63.4 ± 0.9)◦ in the unitarity triangle and a new value for the CKM element |Vcb| = (41.6 ± 0.7) · 10−3.
Item Type: |
Journal Article (Original Article) |
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Division/Institute: |
10 Strategic Research Centers > Albert Einstein Center for Fundamental Physics (AEC) 08 Faculty of Science > Institute of Theoretical Physics |
UniBE Contributor: |
Rauh, Thomas Johannes Georg |
Subjects: |
500 Science > 530 Physics |
ISSN: |
1029-8479 |
Publisher: |
Springer |
Language: |
English |
Submitter: |
Esther Fiechter |
Date Deposited: |
24 Jun 2020 15:32 |
Last Modified: |
05 Dec 2022 15:39 |
Publisher DOI: |
10.1007/JHEP03(2020)112 |
ArXiv ID: |
1911.07856 |
BORIS DOI: |
10.7892/boris.144751 |
URI: |
https://boris.unibe.ch/id/eprint/144751 |
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