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  This table is attended for the list of dangerous propagators. CompHEP
performs regularization of the squared  matrix element according to  the 
contents of this table.
  It is expected that  singularities of squared matrix element have one of
the following  forms:
  a)        1/(P^2 - Mass^2);
  b)        1/(P^2 - Mass^2)^2;
  c)        1/( (P^2-Mass^2)^2 + (Mass*Width)^2) ,
where P, Mass and Width are the virtual particle momentum, mass, and width
correspondingly.  
  Momentum of virtual particle is a sum of incoming and outgoing particles
momenta. Just type the number of these particles in the 'Momentum" field. 
For example,
  12  is treated as  (p1+p2),
  134 is treated as  (p1-p3-p4) .
  In the 'Mass' and 'Width' fields any algebraic formula is 
accepted. This formula can contain numbers and the identifiers enumerated
in the "Model parameters" menu. For the Fortran version only number is 
permitted.
  The 'Power' field defines the power of the propagator. Acceptable values
are 1 and 2. If the 'Width' field is not equal to '0', CompHEP uses value 
2 for the power,  ignoring the user input.
