scholarly journals B→Kl+l−decay form factors from three-flavor lattice QCD

2016 ◽  
Vol 93 (2) ◽  
Author(s):  
Jon A. Bailey ◽  
A. Bazavov ◽  
C. Bernard ◽  
C. M. Bouchard ◽  
C. DeTar ◽  
...  
Keyword(s):  
Lattice Qcd ◽  
Form Factors ◽  
Decay Form

scholarly journals Lattice QCD calculation ofB¯→Dlν¯decay form factors at zero recoil

1999 ◽  
Vol 61 (1) ◽  
Author(s):  
Shoji Hashimoto ◽  
Aida X. El-Khadra ◽  
Andreas S. Kronfeld ◽  
Paul B. Mackenzie ◽  
Sinéad M. Ryan ◽  
...  
Keyword(s):  
Lattice Qcd ◽  
Form Factors ◽  
Decay Form

Chiral behavior of K→πlν decay form factors in lattice QCD with exact chiral symmetry

2017 ◽  
Vol 96 (3) ◽  
Author(s):  
S. Aoki ◽  
G. Cossu ◽  
X. Feng ◽  
H. Fukaya ◽  
S. Hashimoto ◽  
...  
Keyword(s):  
Lattice Qcd ◽  
Chiral Symmetry ◽  
Form Factors ◽  
Decay Form

scholarly journals Light-cone sum rules for proton decay

2021 ◽  
Vol 2021 (5) ◽  
Author(s):  
Ulrich Haisch ◽  
Amando Hala
Keyword(s):  
Lattice Qcd ◽  
Light Cone ◽  
Sum Rules ◽  
State Of The Art ◽  
Form Factors ◽  
Baryon Number ◽  
Proton Decay ◽  
Matrix Elements ◽  
Decay Channels ◽  
Systematic Uncertainties

Abstract We estimate the form factors that parametrise the hadronic matrix elements of proton-to-pion transitions with the help of light-cone sum rules. These form factors are relevant for semi-leptonic proton decay channels induced by baryon-number violating dimension-six operators, as typically studied in the context of grand unified theories. We calculate the form factors in a kinematical regime where the momentum transfer from the proton to the pion is space-like and extrapolate our final results to the regime that is relevant for proton decay. In this way, we obtain estimates for the form factors that show agreement with the state-of-the-art calculations in lattice QCD, if systematic uncertainties are taken into account. Our work is a first step towards calculating more involved proton decay channels where lattice QCD results are not available at present.

scholarly journals Erratum: Bc→Bs(d) form factors from lattice QCD [Phys. Rev. D 102 , 014513 (2020)]

2021 ◽  
Vol 103 (9) ◽  
Author(s):  
Laurence J. Cooper ◽  
Christine T. H. Davies ◽  
Judd Harrison ◽  
Javad Komijani ◽  
Matthew Wingate ◽  
...  
Keyword(s):  
Lattice Qcd ◽  
Form Factors

Strong-interaction effects on the baryon semileptonic decay form factors

1988 ◽  
Vol 37 (11) ◽  
pp. 3197-3205 ◽  
Author(s):  
Larry J. Carson ◽  
Robert J. Oakes ◽  
Charles R. Willcox
Keyword(s):  
Strong Interaction ◽  
Semileptonic Decay ◽  
Form Factors ◽  
Interaction Effects ◽  
Decay Form

scholarly journals Electric form factors of the octet baryons from lattice QCD and chiral extrapolation

2014 ◽  
Vol 90 (3) ◽  
Author(s):  
P. E. Shanahan ◽  
R. Horsley ◽  
Y. Nakamura ◽  
D. Pleiter ◽  
P. E. L. Rakow ◽  
...  
Keyword(s):  
Lattice Qcd ◽  
Form Factors ◽  
Chiral Extrapolation ◽  
Octet Baryons

Kl3- Decay Form Factors and AsymptoticSU(3)Symmetry

1971 ◽  
Vol 3 (11) ◽  
pp. 2743-2751 ◽  
Author(s):  
S. Oneda ◽  
H. Yabuki
Keyword(s):  
Form Factors ◽  
Decay Form

scholarly journals Form factors for Lambda_b to Lambda transitions from lattice QCD

2012 ◽  
Author(s):  
Stefan Meinel ◽  
C.-J. David Lin ◽  
William Detmold ◽  
Matthew Wingate
Keyword(s):  
Lattice Qcd ◽  
Form Factors
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