most citedEffective Action in a General Chiral Model: Next to Leading Order Derivative Expansion in the Worldline Method

9 citations · 9 across the 1 of their papers we have counts for

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1 paper

hep-th2007★ 9 cited

Effective Action in a General Chiral Model: Next to Leading Order Derivative Expansion in the Worldline Method

Andres Hernandez, Thomas Konstandin, Michael G. Schmidt

We present a formalism to determine the imaginary part of a general chiral model in the derivative expansion. Our formalism is based on the worldline path integral for the covarian…