Longitudinal polarization asymmetry of leptons in pure leptonic B decays

L. T. Handoko; L. T. Handoko; C. S. Kim; T. Yoshikawa

Longitudinal polarization asymmetry of leptons in pure leptonic B decays

L. T. Handoko, L. T. Handoko, C. S. Kim, T. Yoshikawa

Department of Physics

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

10 Citations (Scopus)

Abstract

The longitudinal polarization asymmetry of leptons in B_q→l⁺l^- (q=d, s and l=e, μ, τ) decays is investigated. The analysis is done in a general manner by using the effective operator approach. It is shown that the longitudinal polarization asymmetry should provide a direct search for the scalar and pseudoscalar type interactions that are induced in all variants of Higgs-doublet models.

Original language	English
Article number	077506
Pages (from-to)	775061-775064
Number of pages	4
Journal	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volume	65
Issue number	7B
Publication status	Published - 2002 Apr 1

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

Cite this

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title = "Longitudinal polarization asymmetry of leptons in pure leptonic B decays",

abstract = "The longitudinal polarization asymmetry of leptons in Bq→l+l- (q=d, s and l=e, μ, τ) decays is investigated. The analysis is done in a general manner by using the effective operator approach. It is shown that the longitudinal polarization asymmetry should provide a direct search for the scalar and pseudoscalar type interactions that are induced in all variants of Higgs-doublet models.",

author = "Handoko, {L. T.} and Handoko, {L. T.} and Kim, {C. S.} and T. Yoshikawa",

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T1 - Longitudinal polarization asymmetry of leptons in pure leptonic B decays

AU - Handoko, L. T.

AU - Kim, C. S.

AU - Yoshikawa, T.

PY - 2002/4/1

Y1 - 2002/4/1

N2 - The longitudinal polarization asymmetry of leptons in Bq→l+l- (q=d, s and l=e, μ, τ) decays is investigated. The analysis is done in a general manner by using the effective operator approach. It is shown that the longitudinal polarization asymmetry should provide a direct search for the scalar and pseudoscalar type interactions that are induced in all variants of Higgs-doublet models.

AB - The longitudinal polarization asymmetry of leptons in Bq→l+l- (q=d, s and l=e, μ, τ) decays is investigated. The analysis is done in a general manner by using the effective operator approach. It is shown that the longitudinal polarization asymmetry should provide a direct search for the scalar and pseudoscalar type interactions that are induced in all variants of Higgs-doublet models.

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M3 - Article

AN - SCOPUS:17544378485

SN - 1550-7998

VL - 65

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JO - Physical review D: Particles and fields

JF - Physical review D: Particles and fields

IS - 7B

M1 - 077506

ER -

Longitudinal polarization asymmetry of leptons in pure leptonic B decays

Abstract

All Science Journal Classification (ASJC) codes

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