MEASUREMENTS OF B → Xsγ AND STUDY OF B → Xsl + l −
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چکیده
The updated CLEO measurement of the electromagnetic penguin process B → Xsγ is presented and compared to the ALEPH result. Implications on new physics are discussed and the status of recent searches for B → Xsl + l − modes is given.
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تاریخ انتشار 1999