Measurement of the Branching Fraction for the DecayB^{\pm} to K^{*\pm} gamma, K^{*\pm} toK^{\pm} \pi^{0} with the BaBar Detector | Zendy

Karsten Koeneke | Zendy

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Measurement of the Branching Fraction for the DecayB^{\pm} to K^{*\pm} gamma, K^{*\pm} toK^{\pm} \pi^{0} with the BaBar Detector

Author(s) -

Karsten Koeneke

Publication year - 2006

Publication title -

osti oai (u.s. department of energy office of scientific and technical information)

Language(s) - English

Resource type - Reports

DOI - 10.2172/891229

Subject(s) - physics , branching fraction , nuclear physics , b meson , meson , electron–positron annihilation , pi , particle physics , resonance (particle physics) , analytical chemistry (journal) , hadron , chemistry , biochemistry , chromatography

The branching fraction of the radiative penguin B meson decay B{sup {+-}} {yields} K*{sup {+-}}{gamma} is measured at the PEP-II asymmetric energy e{sup +}e{sup -} collider, operating at a center of momentum energy of 10.58 GeV, the {Upsilon}(4S) resonance. This document concentrates on the case K*{sup {+-}} {yields} K{sup {+-}}{pi}{sup 0}; {pi}{sup 0} {yields} {gamma}{gamma}. This analysis is based on a dataset of 88.2-million {Upsilon}(4S) {yields} B{bar B} events corresponding to 81.3 fb{sup -1} collected with the BABAR detector

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