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Measurements of sin2Beta and cos2Beta from b -> cc(bar)s Decays at BaBar

机译：在BaBar上从b-> cc（bar）s衰变测量sin2Beta和cos2Beta

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摘要

The Standard Model (SM) of particle physics describes charge conjugation-parity (CP) violation as a consequence of a complex phase in the three-generation Cabibbo-Kobayashi-Maskawa (CKM) quark-mixing matrix. In this framework, measurements of CP asymmetries in the proper-time distribution of neutral B decays to CP eigenstates containing a charmonium and K0 meson provide a direct measurement of sin2.

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作者
George, K. A.;
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年度 2007
页码 p.1-5
总页数 5
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Measurements; Data collection; sin2Beta; cos2Beta; BaBar; Cp-asymmetries;

机译：测量;数据收集; sin2Beta; cos2Beta; BaBar; Cp-不对称;

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专利

1. Optimizing Parallel Access to the BaBar Database System Using CORBA Servers [J] . JacekBecla, IgorGaponenko 高能物理与核物理计算国际会议公报：英文版 . 2001,第001期
2. ABSOLUTE MEASUREMENTS OF PURE LEPTONIC D_s DECAYS AND f_{D_s} DECAY CONSTANT FROM BABAR [J] . AIDAN RANDLE-CONDE International Journal of Modern Physics: Conference Series . 2012,第3期

机译：巴巴拉纯正性D _{s 衰变和f _{D _{s 衰变常数的绝对测量}}}
3. Measurements of vertical bar V-cb vertical bar form factors and branching fractions in the decays (B)over-bar(0)->D(*+)l(-)(nu)over-bar(l) and (B)over-bar(0)->D(+)l(-)(nu)over-bar(l) [J] . Buskulic D, DeBonis I, Decamp D, Physics Letters, B. Nuclear Physics and High Energy Physics . 1997,第3a4期

机译：在衰减（B）over-bar（0）-> D（* +）l（-）（nu）over-bar（l）和（B）中衰减的垂直条V-cb垂直条形状因子和分支分数的测量横线（0）-> D（+）l（-）（nu）横线（l）
4. Measurements of the Z partial decay width into cc-bar and multiplicity of charm quarks per b decay [J] . P. Abreu, W. Adam, T. Adye, The European physical journal, C. Particles and fields . 2000,第2期

机译：Z局部衰减宽度（以cc为单位）的测量值和每b衰减的夸克夸克的倍数
5. NEW MEASUREMENTS OF CP VIOLATION IN B~0 → (cc)K~(0(*)) DECAYS FROM BABAR [C] . MAARTEN BRUINSMA International Conference on High Energy Physics . 2005

机译：B〜0→（CC）K〜（0（*））衰减的CP违规的新测量
6. Measurements of the branching fraction, CP asymmetry and isospin asymmetry of the radiative penguin decay neutral B meson decays to neutral kaon(0) resonance and a search for the decays B meson decays to rho photon and neutral B meson decays to omega photon at BABAR. [D] . Spradlin, Patrick Michael. 2005

机译：辐射企鹅衰变的中性B介子衰变到中性kaon（0）共振的分支分数，CP不对称和同位旋不对称的测量，并在BABAR上寻找衰变B介子衰变到rho光子和中性B介子衰变到ω光子。
7. Can we use rapid lifetime determination for fast, fluorescence lifetime based, metabolic imaging? Precision and accuracy of double-exponential decay measurements with low total counts [O] . Susana Figueiredo Silva, José Paulo Domingues, António Miguel Morgado 2015

机译：我们可以使用快速寿命测定来进行基于荧光寿命的快速代谢成像吗？总计数低的双指数衰减测量的精度和准确性
8. Measurements of sin2Beta at BABAR with charmonium and penguin decays [O] . George, Katherine A. 2005

机译：BaBaR中sin2Beta与char和企鹅衰变的测量

Measurements of sin2Beta and cos2Beta from b -> cc(bar)s Decays at BaBar

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