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D. Bettoni

Researcher at University of Ferrara

Publications -  11
Citations -  761

D. Bettoni is an academic researcher from University of Ferrara. The author has contributed to research in topics: Branching fraction & Meson. The author has an hindex of 9, co-authored 11 publications receiving 742 citations.

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Heavy quarkonium physics

TL;DR: A comprehensive overview of the state of the art in heavy quarkonium theory and experiment can be found in this article, with a discussion of the current state-of-the-art.
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e+e- → π+π -π+π-, K+K -π+π-, and K+K -K+K- cross sections at center-of-mass energies 0.5-4.5 GeV measured with initial-state radiation

Bernard Aubert, +620 more
- 01 Mar 2005 - 
TL;DR: In this article, the authors studied the BaBar process with a hard photon radiated from the initial state and measured the cross section for the process for center-of-mass energies from 0.6 to 4.5 $GeV/c^2.
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Measurement of branching fractions and CP and isospin asymmetries for B → K* γ

Bernard Aubert, +612 more
- 01 Jul 2004 - 
TL;DR: In this article, a preliminary analysis of the decays of B{sup 0} {yields} K*{Sup 0}{gamma} and B {sup +} {sales} K *{sup + 1+1+gamma] was performed using the BABAR detector at the PEP-II asymmetric energy B factory.
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Time-integrated and time-dependent angular analyses of B → J/ψKπ: A measurement of cos2β with no sign ambiguity from strong phases

Bernard Aubert, +616 more
- 01 Jan 2005 - 
TL;DR: In this article, the BABAR detector at the Stanford Linear Accelerator Center was used to measure the decay amplitudes for the flavor eigenmodes and observe strong phase differences indicative of final-state interactions.
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Determination of the branching fraction for B → Xcℓ decays and of |Vcb| from hadronic-mass and lepton-energy moments

Bernard Aubert, +598 more
TL;DR: In this paper, the authors used HQEs to order 1/mb^3 of the hadronic-mass and lepton-energy distributions in semileptonic B-meson decays, measured as a function of the lower limit on the lepton energy.