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Quantum Correlated D Decays at SuperB
Chih-hsiang Cheng
We present the prospects for studying quantum correlated charm decays at the ψ(3770) using 0.5--1.0 ab^{-1} of data at SuperB. The impact of studying such double tagged decays upon…
Update on angles and sides of the CKM unitarity triangle from BABAR
Chih-hsiang Cheng
We report several recent updates from the BABAR Collaboration on the matrix elements , , and of the Cabibbo-Kobayashi-Maskawa (CKM) quark-mixing matr…
Measurements of the CKM Angle beta/phi_1 at B Factories
Chih-hsiang Cheng
We present a review of the measurements of the CKM angle beta (phi_1) by the BaBar and Belle experiments at the asymmetric-energy e+e- B Factories PEP-II and KEKB. The angle beta (…
B lifetime measurements with exclusively reconstructed B decays
Chih-hsiang Cheng
Data collected with the BABAR detector at the PEP-II asymmetric B Factory at SLAC are used to study the lifetime of the B0 and B+ mesons. The data sample consists of 7.4 fb-1 colle…