Solution of coupled vertex and propagator Dyson-Schwinger equations in the scalar Munczek-Nemirovsky model
Detmold, W.
Original · EN
In a scalar ϕ²χ model, we exactly solve the vertex and ϕ propagator Dyson-Schwinger equations under the assumption of a spatially constant (Munczek-Nemirovsky) propagator for the χ field. Various truncation schemes are also considered.
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