====== TTP01-33 Direct CP Violation in Radiative B Decays ======
 
 
<hidden TTP01-33  Direct CP Violation in Radiative B Decays > We discuss the role of the radiative $B$ decays $B \rightarrow
 X_{s/d} \, \gamma$  in our search for new physics focusing on
 the issue of direct CP violation. We discuss in some detail a
 SM prediction for the CP asymmetries in inclusive
 $b \rightarrow s/d$ transitions, namely
 $|\Delta {\cal B}(B \to X_s \gamma) + \Delta {\cal B}(B \to X_d \gamma)
 \sim 1 \cdot 10^{-9}|$. Any measured value in significant deviation
 of this estimate would indicate new sources of $CP$ violation beyond
 the CKM phase
 </hidden>
|**Tobias Hurth and  Thomas Mannel**  | 
| {{preprints:2001:ttp01-33.pdf|PDF}} {{preprints:2001:ttp01-33.ps|PostScript}}   |
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