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    |    Particle Physics Seminar		     |
    |    Thursday, April 6, 2000 - 11:00 AM	     |
    |    Small Seminar Room			     |
    |						     |
    |	David Jaffe, UC San Diego       	     |
    |	The power, the Beauty and the majesty :      |
    |   CLEO results from 19000000 B meson decays    |
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			ABSTRACT


    B meson decays can be used to test the Standard Model
    description of the weak interaction as well as search
    for physics beyond the SM. The implications of recent
    CLEO measurements of rare B meson decays and B0-B0bar mixing
    for the determination of the elements of the CKM matrix
    will be discussed