Non-perturbative completion of Hopf-algebraic Dyson-Schwinger equations
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DOI: 10.1016/j.nuclphysb.2020.115096
Abstract: Abstract For certain quantum field theories, the Kreimer-Connes Hopf-algebraic approach to renormalization reduces the Dyson-Schwinger equations to a system of non-linear ordinary differential equations for the expansion coefficients of the renormalized Green's function. We apply… read more here.
Keywords: schwinger equations; non perturbative; dyson schwinger; hopf algebraic ... See more keywords