Institute for Theoretical Particle Physics (TTP)

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preprints:1995:ttp95-04 [2016/03/17 11:03] (current)
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 +====== TTP95-04 Recent Results on QCD Corrections to Semileptonic $b$-Decays  ====== 
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 +   <hidden TTP95-04  Recent Results on QCD Corrections to Semileptonic $b$-Decays  > We summarize recent results on QCD corrections to various 
 + observables in semileptonic $b$ quark decays.  For massless leptons in 
 + the final state we present effects of such corrections on triple 
 + differential distribution of leptons which are important in studies of 
 + polarized $b$ quark decays.  Analogous formulas for distributions of 
 + neutrinos are applicable in decays of polarized $c$ quarks. In the 
 + case of decays with a $\tau$ lepton in the final state mass effect of 
 + $\tau$ has to be included.  In this case we concentrate on corrections 
 + </hidden> 
 +|**Andrzej Czarnecki and Marek Jezabek**  |  
 +|**     138th WE-Heraeus Seminar: Heavy Quark Physics, eds. J. K&ouml;rner, P. Kroll, World Scientific 1995, 67-74 **  | 
 +| {{preprints:1995:ttp95-04.pdf|PDF}} {{preprints:1995:ttp95-04.ps|PostScript}} [[http://arxiv.org/abs/hep-ph/9502357|arXiv]]   | 
 +| |