| CP violation in B→φKs decay in R-parity violating supersymmetry |
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| 作者单位： | WANG Shuai-Wei,HUANG Jin-Shu(Nanyang Normal University, Nanyang 473061, China);LIU Yao-Bei(Henan Institute of Science and Technology, Xinxiang 453003, China)
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| 基金项目： | 国家自然科学基金，Scientific Research Foundation of Nanyang Normal University |
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| 摘 要： | In the framework of R-parity violating supersymmetry, we investigate the time dependent CP asymmetry SφKs anomaly of B→φKs decay. When the values of the weak phase φ in the R-parity violating coupling fall into certain parameter spaces (246°<φ<263°) we find that this anomaly can be easily ex-plained; at the same time, the branching ratio of B →φKs decay can also be in agreement with experimental measurements.
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