Kaon distribution amplitude from lattice QCD and the flavor SU(3) symmetry
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DOI: 10.1016/j.nuclphysb.2018.12.020
Abstract: We present the first lattice-QCD calculation of the kaon distribution amplitude using the large-momentum effective theory (LaMET) approach. The momentum-smearing technique has been implemented to improve signals at large meson momenta. We subtract the power… read more here.
Keywords: distribution amplitude; distribution; flavor symmetry; kaon distribution ... See more keywords