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@ARTICLE{Aaij:454698,
author = {Aaij, Roel and others},
collaboration = {{LHCb Collaboration}},
title = {{M}easurement of $|{V}_{cb}|$ with ${B}_s^0 \to
{D}_s^{(*)-} \mu^+ \nu_{\mu}$ decays},
journal = {Physical review / D},
volume = {101},
number = {7},
issn = {2470-0010},
address = {Melville, NY},
publisher = {Inst.302363},
reportid = {PUBDB-2021-00675, arXiv:2001.03225. LHCb-PAPER-2019-041.
CERN-EP-2019-282},
pages = {072004},
year = {2020},
abstract = {The element $|V_{cb}|$ of the Cabibbo-Kobayashi-Maskawa
matrix is measured using semileptonic $B_s^0$ decays
produced in proton-proton collision data collected with the
LHCb detector at center-of-mass energies of 7 and 8 TeV,
corresponding to an integrated luminosity of 3 fb$^{-1}$.
Rates of $|V_{cb}|$ with $B_s^0 \to D_s^{-} \mu^+ \nu_{\mu}$
and $|V_{cb}|$ with $B_s^0 \to D_s^{*-} \mu^+ \nu_{\mu}$
decays are analyzed using hadronic form-factor
parametrizations derived either by Caprini, Lellouch and
Neubert (CLN) or by Boyd, Grinstein and Lebed (BGL). The
measured values of $|V_{cb}|$ are
(41.4±0.6±0.9±1.2)×10$^{-3}$ and
(42.3±0.8±0.9±1.2)×10$^{-3}$ in the CLN and BGL
parametrization, respectively. The first uncertainty is
statistical, the second systematic, and the third is due to
the external inputs used in the measurement. These results
are in agreement with those obtained from decays of B$^+$
and B$^0$ mesons. They are the first determinations of
$|V_{cb}|$ at a hadron-collider experiment and the first
using $B_s^0$ meson decays.},
keywords = {p p: colliding beams (INSPIRE) / B/s0: semileptonic decay
(INSPIRE) / form factor: parametrization (INSPIRE) / form
factor: hadronic (INSPIRE) / CKM matrix: measured (INSPIRE)
/ p p: scattering (INSPIRE) / statistical (INSPIRE) / LHC-B
(INSPIRE) / CERN LHC Coll (INSPIRE) / experimental results
(INSPIRE) / B/s0 --> D/s- muon+ neutrino/mu (INSPIRE) / B/s0
--> D/s*(2110)- muon+ neutrino/mu (INSPIRE) / 7000 GeV-cms
(INSPIRE) / 8000 GeV-cms (INSPIRE) / Particle Physics
Experiments (autogen)},
cin = {IT},
ddc = {530},
cid = {I:(DE-H253)IT-20120731},
pnm = {6G1 - TIER II (POF3-6G1)},
pid = {G:(DE-HGF)POF3-6G1},
experiment = {EXP:(DE-H253)TIER-II-20150101},
typ = {PUB:(DE-HGF)16},
eprint = {2001.03225},
howpublished = {arXiv:2001.03225},
archivePrefix = {arXiv},
SLACcitation = {$\%\%CITATION$ = $arXiv:2001.03225;\%\%$},
UT = {WOS:000526792600001},
doi = {10.1103/PhysRevD.101.072004},
url = {https://bib-pubdb1.desy.de/record/454698},
}