34 citations · 67 across the 4 of their papers we have counts for
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Modular application of an Integration by Fractional Expansion (IBFE) method to multiloop Feynman diagrams
Ivan Gonzalez, Ivan Schmidt
We present an alternative technique for evaluating multiloop Feynman diagrams, using the integration by fractional expansion method. Here we consider generic diagrams that contain…
Modular application of an Integration by Fractional Expansion (IBFE) method to multiloop Feynman diagrams II
Ivan Gonzalez, Ivan Schmidt
A modular application of the integration by fractional expansion (IBFE) method for evaluating Feynman diagrams is extended to diagrams that contain loop triangle subdiagrams in the…
Optimized Negative Dimensional Integration Method (NDIM) and multiloop Feynman diagram calculation
Ivan Gonzalez, Ivan Schmidt
We present an improved form of the integration technique known as NDIM (Negative Dimensional Integration Method), which is a powerful tool in the analytical evaluation of Feynman d…
Recursive method to obtain the parametric representation of a generic Feynman diagram
Ivan Gonzalez, Ivan Schmidt
A recursive algebraic method which allows to obtain the Feynman or Schwinger parametric representation of a generic L-loops and (E+1) external lines diagram, in a scalar $ϕ^{3}\opl…