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2022

$B\to K$ and $D\to K$ form factors from fully relativistic lattice QCD

Parrott, W. G., Bouchard, C., Davies, C. T. H.

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We present the result of lattice QCD calculation of the scalar, vector and tensor form factors for the $B\to K\ell^+\ell^-$ decay, across the full physical range of momentum transfer.

We use the highly improved staggered quark (HISQ) formalism for all valence quarks on eight ensembles of gluon field configurations generated by the MILC collaboration.
These include four flavours of HISQ quarks in the sea, with three ensembles having the light $u/d$ quarks at physical masses.
In the first fully relativistic calculation of these form factors, we use the heavy-HISQ method.

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E. McLean, C. Davies, J. Koponen, and A. Lytle (HPQCD), B s → D s ℓ ν B_{s}\to D_{s}\ell\nu Form Factors for the full q 2 q^{2} range from Lattice QCD with non-perturbatively normalized currents, Phys. Rev. D 101
Original
1906
Earlier work this paper cites.
R. J. Dowdall, C. T. H. Davies, R. R. Horgan, G. P. Lepage, C. J. Monahan, J. Shigemitsu, and M. Wingate (HPQCD), Neutral B-meson mixing from full lattice QCD at the physical point, Phys. Rev. D 100
Original
1907
Earlier work this paper cites.
S. Choudhury et al. (BELLE), Test of lepton flavor universality and search for lepton flavor violation in B → K ℓ ℓ B\rightarrow K\ell\ell decays, JHEP 03
Original
1908
Earlier work this paper cites.
D. Hatton, C. T. H. Davies, G. P. Lepage, and A. T. Lytle (HPQCD), Renormalizing vector currents in lattice QCD using momentum-subtraction schemes, Phys. Rev. D 100
Original
1909
Earlier work this paper cites.
N. Husung, P. Marquard, and R. Sommer, Asymptotic behavior of cutoff effects in Yang–Mills theory and in Wilson’s lattice QCD, Eur. Phys. J. C 80
Original
1912
Earlier work this paper cites.
N. Cabibbo, Unitary Symmetry and Leptonic Decays, Meeting of the Italian School of Physics and Weak Interactions Bologna, Italy, April 26-28, 1984 , Phys. Rev. Lett. 10
1963
Earlier work this paper cites.
M. Kobayashi and T. Maskawa, CP Violation in the Renormalizable Theory of Weak Interaction, Prog. Theor. Phys. 49
1973
Earlier work this paper cites.
G. Lepage, L. Magnea, C. Nakhleh, U. Magnea, and K. Hornbostel, Improved nonrelativistic QCD for heavy quark physics, Phys. Rev. D 46
1992
Earlier work this paper cites.
A. X. El-Khadra, A. S. Kronfeld, and P. B. Mackenzie, Massive fermions in lattice gauge theory, Phys. Rev. D 55
1997
Earlier work this paper cites.
J. Charles, A. Le Yaouanc, L. Oliver, O. Pene, and J. C. Raynal, Heavy to light form-factors in the heavy mass to large energy limit of QCD, Phys. Rev. D 60
1999
Earlier work this paper cites.
M. Beneke, G. Buchalla, M. Neubert, and C. T. Sachrajda, QCD factorization for exclusive, nonleptonic B meson decays: General arguments and the case of heavy light final states, Nucl. Phys. B 591
2000
Earlier work this paper cites.
C. W. Bernard, T. Burch, K. Orginos, D. Toussaint, T. A. DeGrand, C. E. Detar, S. Datta, S. A. Gottlieb, U. M. Heller, and R. Sugar, The QCD spectrum with three quark flavors, Phys. Rev. D 64
2001
Earlier work this paper cites.
B. A. Kniehl and O. L. Veretin, Bilinear quark operators in the RI/SMOM scheme at three loops, Phys. Lett. B 804
Original
2002
Earlier work this paper cites.
G. P. Lepage, B. Clark, C. T. H. Davies, K. Hornbostel, P. B. Mackenzie, C. Morningstar, and H. Trottier, Constrained curve fitting, Lattice field theory. Proceedings, 19th International Symposium, Lattice 2001, Berlin, Germany, August 19-24, 2001 , Nucl. Phys. Proc. Suppl. 106
2002
Earlier work this paper cites.
C. Bernard (MILC), Chiral logs in the presence of staggered flavor symmetry breaking, Phys. Rev. D 65
2002
Earlier work this paper cites.
L. J. Cooper, C. T. Davies, J. Harrison, J. Komijani, and M. Wingate (HPQCD), B c → B s ⁡ ( d ) B_{c}\to B_{s(d)} form factors from lattice QCD, Phys. Rev. D 102
Original
2003
Earlier work this paper cites.
D. Hatton, C. T. H. Davies, B. Galloway, J. Koponen, G. P. Lepage, and A. T. Lytle (HPQCD), Charmonium properties from lattice QCD+QED : Hyperfine splitting, J / ψ J/\psi leptonic width, charm quark mass, and a μ c a^{c}_{\mu} , Phys. Rev. D 102
Original
2005
Earlier work this paper cites.
D. Guadagnoli, F. Mescia, and S. Simula, Lattice study of semileptonic form-factors with twisted boundary conditions, Phys. Rev. D73
2006
Earlier work this paper cites.
R. J. Hill, Heavy-to-light meson form-factors at large recoil, Phys. Rev. D73
2006
Earlier work this paper cites.
E. Follana, Q. Mason, C. Davies, K. Hornbostel, G. Lepage, J. Shigemitsu, H. Trottier, and K. Wong (HPQCD, UKQCD), Highly improved staggered quarks on the lattice, with applications to charm physics, Phys. Rev. D 75
2007
Earlier work this paper cites.

Similar

J. Harrison, C. T. Davies, and A. Lytle (HPQCD), B c → J / ψ B_{c}\rightarrow J/\psi Form Factors for the full q 2 q^{2} range from Lattice QCD, PoS Beauty2019
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2007
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2009
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Original
2009
Cited alongside, same era.

Then

C. Monahan, J. Shigemitsu, and R. Horgan, Matching lattice and continuum axial-vector and vector currents with nonrelativistic QCD and highly improved staggered quarks, Phys. Rev. D87
Original
2013
Later among the works it cites.
C. Bouchard, G. P. Lepage, C. Monahan, H. Na, and J. Shigemitsu (HPQCD), Standard Model Predictions for B → K ℓ + ℓ − B\to K\ell^{+}\ell^{-} with Form Factors from Lattice QCD, Phys. Rev. Lett. 111
Original
2014
Later among the works it cites.
C. M. Bouchard, G. P. Lepage, C. Monahan, H. Na, and J. Shigemitsu, B s → K ℓ ν B_{s}\to K\ell\nu form factors from lattice QCD, Phys. Rev. D90
Original
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Later among the works it cites.
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Original
2015
Later among the works it cites.

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