We propose a new model-independent method, to determine the ratio |Vub/Vcb|, which is theoretically described by the phase space factor and the well-known perturbative QCD correction only. We explore the possible experimental options: the measurement of inclusive hadronic invariant mass distributions, the 'D - π' separation condition. We also discuss the relevant experimental backgrounds.
|Journal||Journal of the Korean Physical Society|
|Issue number||SUPPL. PART 2|
|Publication status||Published - 1996|
All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)