Title of article :
Semileptonic B→a1ℓν decay in QCD
Author/Authors :
T.M. Aliev، نويسنده , , M. Savci، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1999
Abstract :
The form factors and the branching ratio of the B→a1ℓν decay are calculated in framework of QCD sum rules. A comparison of our results on form factors and branching ratio with the results from constituent quark model is presented.
Journal title :
PHYSICS LETTERS B
Journal title :
PHYSICS LETTERS B
