====== TTP94-21 On the new method of computing two-loop massive diagrams ======
 
 
   <hidden TTP94-21  On the new method of computing two-loop massive diagrams > A recently proposed method of calculating scalar two-loop propagator
 and vertex functions with massive particles is illustrated with simple
 examples.  A double integral representation is derived with the
 example of a propagator function. An analogous representation is used
 to compute the vertex function for space-like external momenta.  Ways
 of dealing with divergent diagrams and of controlling the accuracy of
 the numerical evaluation of the two-loop functions are also discussed.
 </hidden>
|**Andrzej Czarnecki**  | 
|**     Frontiers in Particle Physics. Proceedings of the NATO Advanced Study Institute, 1-13 Aug 1994, Cargese, France. Edited by Maurice Levy, Jean Iliopoulos, Raymond Gastmans, Jean-Marc Gerard. NATO ASI series B, Physics v. 350, Plenum Press, New York, 1995, p. 153-160. **  |
| {{preprints:1994:ttp94-21.pdf|PDF}} {{preprints:1994:ttp94-21.ps|PostScript}} [[http://arxiv.org/abs/hep-ph/9410332|arXiv]]   |
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