Semileptonic form factors for $$B\rightarrow D^\ell \nu $$ at nonzero recoil from $$2+1$$-flavor lat...
Semileptonic form factors for $$B\rightarrow D^\ell \nu $$ at nonzero recoil from $$2+1$$-flavor lattice QCD: Fermilab Lattice and MILC Collaborations
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Author / Creator
Bazavov, A. , DeTar, C. E. , Du, D. , El-Khadra, A. X. , Gámiz, E. , Gelzer, Z. , Gottlieb, S. , Heller, U. M. , Kronfeld, A. S. , Laiho, J. , Mackenzie, P. B. , Simone, J. N. , Sugar, R. , Toussaint, D. , Van de Water, R. S. , Vaquero, A. and Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
Publisher
Germany: Springer Science + Business Media
Journal title
Language
English
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Publisher
Germany: Springer Science + Business Media
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Scope and Contents
Contents
We present the first unquenched lattice-QCD calculation of the form factors for the decay
$$B\rightarrow D^*\ell \nu $$
B
→
D
∗
ℓ
ν
at nonzero recoil. Our analysis includes 15 MILC ensembles with
$$N_f=2+1$$
N
f
=
2
+
1
flavors of asqtad sea quarks, with a strange quark mass close to its physical mass...
Alternative Titles
Full title
Semileptonic form factors for $$B\rightarrow D^\ell \nu $$ at nonzero recoil from $$2+1$$-flavor lattice QCD: Fermilab Lattice and MILC Collaborations
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Primary Identifiers
Record Identifier
TN_cdi_osti_scitechconnect_1905356
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_osti_scitechconnect_1905356
Other Identifiers
ISSN
1434-6052
E-ISSN
1434-6052
DOI
10.1140/epjc/s10052-022-10984-9
