S. Pacetti

collaborators

2 papers

hep-ex2008

Measurement of the color-suppressed decays anti-B0->D(*)0 pi0 /omega/eta/eta prime branching fractions

The BABAR Collaboration, B. Aubert

We report results on the branching fraction ( $B F$ ) measurement of the color-suppressed decays $B ˉ^{0} \to D^{0} π^{0}$ , $D^{* 0} π^{0}$ , $D^{0} η$ , $D^{* 0} η$ , $D^{0} ω$ , $D^{* 0} ω$ , $…

hep-ph2001

Dispersive Techniques for $α_{s}$ , $R_{ha d}$ and Instability of the Perturbative Vacuum

Y. Srivastava, S. Pacetti, G. Pancheri +1

Recent dispersive techniques developed by us are applied to discuss three problems: 1. A long standing discrepan-cy between the measurements of $R (s)$ for $s = (5 \div 7.5) G e V$ b…

Measurement of the color-suppressed decays anti-B0->D(*)0 pi0 /omega/eta/eta prime branching fractions

Dispersive Techniques for αs​, Rhad​ and Instability of the Perturbative Vacuum

Dispersive Techniques for $α_{s}$ , $R_{ha d}$ and Instability of the Perturbative Vacuum