ANGULAR DISTRIBUTION ANALYSIS OF B → J/ψ K* AND RESOLVING DISCRETE AMBIGUITIES IN THE DETERMINATION OF ϕ1-Reference-Cited by-同舟云学术

ANGULAR DISTRIBUTION ANALYSIS OF B → J/ψ K* AND RESOLVING DISCRETE AMBIGUITIES IN THE DETERMINATION OF ϕ1

Published:2003-03-30 Issue:08 Volume:18 Page:1437-1442
ISSN:0217-751X
Container-title:International Journal of Modern Physics A
language:en
Short-container-title:Int. J. Mod. Phys. A

Author:

CHENG H.-Y.¹,KEUM Y.-Y.¹,YANG K.-C.²

Affiliation:

1. Institute of Physics, Academia Sinica, Nankang Tapei, Taiwan 115, Taiwan, R.O.C.

2. Department of Physics, Chung Yuan Christian University, Chung-Li, Taiwan 320, Taiwan, R.O.C.

Abstract

We discuss the angular distribution analysis of B → J/ψ K* decays and a way to resolve discrete ambiguites in the determination of the unitary triangle ϕ1(=β). We study the status of factorization hypothesis in the color-suppressed B meson decays: B → J/ψ K(*) within the general factorization approach and QCD-factorization method.

Publisher

World Scientific Pub Co Pte Lt

Subject

Astronomy and Astrophysics,Nuclear and High Energy Physics,Atomic and Molecular Physics, and Optics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217751X0301485X

Reference17 articles.

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1. Measurement of the polarization amplitudes inB0→J/ψK*(892)0decays;Physical Review D;2013-09-03

2. Higher twist effects in hadronic B decays;Czechoslovak Journal of Physics;2003