Exclusive decays of B→K(*)l+l- in perturbative QCD

Chuan Hung Chen; C. Q. Geng

doi:10.1103/PhysRevD.63.114025

Exclusive decays of B→K(*)l⁺l^- in perturbative QCD

Chuan Hung Chen, C. Q. Geng

Department of Physics

Research output: Contribution to journal › Article › peer-review

29 Citations (Scopus)

Abstract

We study the exclusive decays of B→K^(*)l⁺l^- within the framework of perturbative QCD. We obtain the form factors for the B→K^(*) transitions in all allowed values of q², which agree with the lattice results. We find that our distributions of the decay rates and leptonic asymmetries are consistent with that given in the other QCD models in the literature.

Original language	English
Article number	114025
Journal	Physical Review D
Volume	63
Issue number	11
DOIs	https://doi.org/10.1103/PhysRevD.63.114025
Publication status	Published - 2001

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

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10.1103/PhysRevD.63.114025

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abstract = "We study the exclusive decays of B→K(*)l+l- within the framework of perturbative QCD. We obtain the form factors for the B→K(*) transitions in all allowed values of q2, which agree with the lattice results. We find that our distributions of the decay rates and leptonic asymmetries are consistent with that given in the other QCD models in the literature.",

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AB - We study the exclusive decays of B→K(*)l+l- within the framework of perturbative QCD. We obtain the form factors for the B→K(*) transitions in all allowed values of q2, which agree with the lattice results. We find that our distributions of the decay rates and leptonic asymmetries are consistent with that given in the other QCD models in the literature.

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Exclusive decays of B→K(*)l⁺l^- in perturbative QCD

Abstract

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