SecDec/loop/src/deco/calcFU.m [ Mathematica Files ]

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NAME

  calcFU.m

USAGE

  called from subdir/graph/graph.m, via makeFU.pl
 INPUT: 
        momlist:  list of loop momenta
         proplist:   list of propagators
         numerator:  list of  contracted loop momenta in numerator                             
         repl:        list of replacements                                  

PURPOSE

  calculates the functions  F, U and N (numerator)
 makes some default replacements for the invariants, and in addition uses the 
 onshell conditions defined in Template.m
 The functions F,U,N are written to subdir/graph/FUN.m