Institute for Theoretical Particle Physics (TTP)

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preprints:2000:ttp00-21 [2016/03/17 11:03] (current)
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 +====== TTP00-21 Radiatively corrected shape functions for inclusive heavy hadron decays ====== 
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 +   <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]]   | 
 +| |