Simultaneous Solution to Bd0→φK*0 Polarization Anomaly and Bd→φKS CP Asymmetry

WANG Shuai-Wei; HUANG Jin-Shu; SONG Tai-Ping; LU Gong-Ru

Chinese Physics C> 2007, Vol. 31> Issue(10) : 900-906

Simultaneous Solution to B_d⁰→φK^*0 Polarization Anomaly and B_d→φK_S CP Asymmetry

Department of Physics, Nanyang Normal University, Nanyang 473061, China2 Department of Physics, Henan Normal University, Xinxiang 453002, China

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Abstract：
Based on the low-energy effective Hamiltonian with generalized QCD factorization, we calculate the new physics contributions to B_d⁰→φK^*0 polarization anomaly and B_d→φK_S CP asymmetry induced by the neutral Higgs bosons H⁰, h⁰ and A⁰ of the two Higgs doublet model Ⅲ. Within reasonable ranges of parameters, simultaneous solutions to the anomalies of the two processes give out 147<|λ_bsλ_ss|<165. It will be really interesting in searching for the signs of new physics.

References

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WANG Shuai-Wei, HUANG Jin-Shu, SONG Tai-Ping and LU Gong-Ru. Simultaneous Solution to B_d⁰→φK^*0 Polarization Anomaly and B_d→φK_S CP Asymmetry[J]. Chinese Physics C, 2007, 31(10): 900-906.

WANG Shuai-Wei, HUANG Jin-Shu, SONG Tai-Ping and LU Gong-Ru. Simultaneous Solution to B_d⁰→φK^*0 Polarization Anomaly and B_d→φK_S CP Asymmetry[J]. Chinese Physics C, 2007, 31(10): 900-906. shu

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Received: 2006-11-28
Revised: 2006-12-16

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沈阳化工大学材料科学与工程学院沈阳 110142

Simultaneous Solution to B_d⁰→φK^*0 Polarization Anomaly and B_d→φK_S CP Asymmetry

Corresponding author: WANG Shuai-Wei,

Department of Physics, Nanyang Normal University, Nanyang 473061, China2 Department of Physics, Henan Normal University, Xinxiang 453002, China

Received Date: 2006-11-28

Accepted Date: 2006-12-16

Available Online: 2007-10-05

Abstract: Based on the low-energy effective Hamiltonian with generalized QCD factorization, we calculate the new physics contributions to B_d⁰→φK^*0 polarization anomaly and B_d→φK_S CP asymmetry induced by the neutral Higgs bosons H⁰, h⁰ and A⁰ of the two Higgs doublet model Ⅲ. Within reasonable ranges of parameters, simultaneous solutions to the anomalies of the two processes give out 147<|λ_bsλ_ss|<165. It will be really interesting in searching for the signs of new physics.

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Simultaneous Solution to B_d⁰→φK^*0 Polarization Anomaly and B_d→φK_S CP Asymmetry

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Simultaneous Solution to B_d⁰→φK^*0 Polarization Anomaly and B_d→φK_S CP Asymmetry

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