Direct CPV in charmless 2-body B decays at Belle

被引：0
作者：
Chao, Y [1 ]
机构：
[1] Natl Taiwan Univ, Dept Phys, Taipei 106, Taiwan
来源：
ICHEP 2005: PROCEEDINGS OF THE 32ND INTERNATIONAL CONFERENCE HIGH ENERGY PHYSICS VOLS 1 AND 2 | 2005年
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D O I：
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中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
We report evidence for direct CP violation in the decay B-0 -> K+pi(-) and the first observation of the decay B-0 -> pi(0)pi(0) with 253 fb(-1) of data collected with the Belle detector at the KEKB e+e- collider. We also search for CP violation in the decays B+ -> K(+)pi(0) and B+ -> pi(+)pi (0).
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页码：921 / 924
页数：4
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