====== TTP00-21 Radiatively corrected shape functions for inclusive heavy hadron decays ======
 
 
   <hidden TTP00-21  Radiatively corrected shape functions for inclusive heavy hadron decays > We discuss the non-perturbative and the radiative corrections to 
 inclusive B decays from the point of view known from QED
 corrections to high energy e^+ e^- processes. Here the 
 leading contributions can be implemented through the so called
 ``radiator function'' which corresponds to the shape function 
 known in heavy hadron decays. In this way some new insight
 into the origin of the shape function is obtained. As a 
 byproduct, a parameterization of the radiatively corrected shape
 function is suggested which can be implemented in Monte Carlo studies
 of inclusive heavy hadron decays.  
 </hidden>
|**Thomas Mannel and Stefan Recksiegel**  | 
|**  Phys. Rev.  D63 094011 2001  **  |
| {{preprints:2000:ttp00-21.pdf|PDF}} {{preprints:2000:ttp00-21.ps|PostScript}} [[http://arxiv.org/abs/hep-ph/0009268|arXiv]]   |
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