====== TTP96-32 Threshold behavior of Feynman diagrams: the master two-loop propagator ======
 
 
   <hidden TTP96-32  Threshold behavior of Feynman diagrams: the master two-loop propagator > An asymptotic expansion of the two-loop two-point ``master'' diagram
 with two masses $m$ and $M$, on the mass shell $Q^2=M^2$, is
 presented.  The treatment of the non-analytical terms arising in the
 expansion around the branching point is discussed.  Some details of
 the calculation of a new class of two-loop integrals are given.  
 
 </hidden>
|**Andrzej Czarnecki and Vladimir A. Smirnov**  | 
|** Phys. Lett. B 394 211 1997  **  |
| {{preprints:1996:ttp96-32.pdf|PDF}} {{preprints:1996:ttp96-32.ps|PostScript}} [[http://arxiv.org/abs/hep-ph/9608407|arXiv]]   |
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