We perform a Dalitz plot analysis of about 100 000 D(s)(+) decays to K(+) K(-) pi(+) and measure the complex amplitudes of the intermediate resonances which contribute to this decay mode. We also measure the relative branching fractions of D(s)(+) -> K(+) K(+) pi(-) and D(s)(+) -> K(+) K(+) K(-). For this analysis we use a 384 fb(-1) data sample, recorded by the BABAR detector at the PEP-II asymmetric-energy e(+)e(-) collider running at center-of-mass energies near 10.58 GeV.

Dalitz plot analysis of D(s)(+) -> K(+) K(-) pi(+)

LUSIANI, Alberto;
2011

Abstract

We perform a Dalitz plot analysis of about 100 000 D(s)(+) decays to K(+) K(-) pi(+) and measure the complex amplitudes of the intermediate resonances which contribute to this decay mode. We also measure the relative branching fractions of D(s)(+) -> K(+) K(+) pi(-) and D(s)(+) -> K(+) K(+) K(-). For this analysis we use a 384 fb(-1) data sample, recorded by the BABAR detector at the PEP-II asymmetric-energy e(+)e(-) collider running at center-of-mass energies near 10.58 GeV.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11384/1798
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