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arxiv: hep-th/0612180 · v2 · submitted 2006-12-18 · ✦ hep-th · hep-ph

The next-to-ladder approximation for Dyson-Schwinger equations

classification ✦ hep-th hep-ph
keywords approximationdysondyson-schwingerequationequationsfirstgraphsiterating
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We solve the linear Dyson Schwinger equation for a massless vertex in Yukawa theory, iterating the first two primitive graphs.

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