====== TTP99-46 Asymptotic Expansions - Methods and Applications ======
 
 
   <hidden TTP99-46  Asymptotic Expansions - Methods and Applications > Different viewpoints on the asymptotic expansion of Feynman diagrams
 are reviewed. The relations between the field theoretic and diagrammatic
 approaches are sketched. The focus is on problems with large masses
 or large external momenta. Several recent applications also for other
 limiting cases are touched upon. Finally, the pros and cons of the different
 approaches are briefly discussed.
 </hidden>
|**Robert Harlander**  | 
|**  Acta Phys. Pol.  B30 3443-3462 1999  **  |
| {{preprints:1999:ttp99-46.pdf|PDF}} {{preprints:1999:ttp99-46.ps|PostScript}} [[http://arxiv.org/abs/hep-ph/9910496|arXiv]]   |
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