Lattice QCD calculation of the pion charge radius using a model-independent method
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DOI: 10.1103/physrevd.101.051502
Abstract: We use a method to calculate the hadron's charge radius without model-dependent momentum extrapolations. The method does not require the additional quark propagator inversions on the twisted boundary conditions or the computation of the momentum… read more here.
Keywords: charge radius; method; calculation pion;