Title of article :
LEP measurements of |Vcb| and |Vub|
Author/Authors :
Themis and Hawkings، نويسنده , , Richard، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2001
Abstract :
The measurements of the magnitudes of the CKM matrix elements Vcb and Vub from LEP are reviewed. |Vcb| is measured using the decay B̄0→D∗+l−ν̄, whilst |Vub| is measured using inclusive charmless semileptonic b decays. Particular attention is paid to the limiting systematic errors in each case.
Journal title :
Nuclear Instruments and Methods in Physics Research Section A
Journal title :
Nuclear Instruments and Methods in Physics Research Section A