CP violation in the B → Kℓ+ℓ- decay

T. M. Aliev; S. Rai Choudhury; A. S. Cornell; Naveen Gaur

doi:10.1140/epjc/s10052-006-0141-2

CP violation in the B → Kℓ⁺ℓ^- decay

T. M. Aliev, S. Rai Choudhury, A. S. Cornell, Naveen Gaur

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

Standard model (SM) CP asymmetries in B → Kℓ⁺ℓ ^- are expected to be very small. This feature could help in the understanding of new physics scenarios which predict the existence of CP odd phases in various Wilson coefficients. In this paper we have analyzed the B → Kℓ⁺ℓ^- decay in scenarios beyond the SM where the Wilson coefficients have new CP odd phases. The sensitivity of the CP asymmetries on these new weak phases is discussed.

Original language	English
Pages (from-to)	657-664
Number of pages	8
Journal	European Physical Journal C
Volume	49
Issue number	3
DOIs	https://doi.org/10.1140/epjc/s10052-006-0141-2
Publication status	Published - Feb 2007
Externally published	Yes

ASJC Scopus subject areas

Engineering (miscellaneous)
Physics and Astronomy (miscellaneous)

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10.1140/epjc/s10052-006-0141-2

Cite this

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abstract = "Standard model (SM) CP asymmetries in B → Kℓ+ℓ - are expected to be very small. This feature could help in the understanding of new physics scenarios which predict the existence of CP odd phases in various Wilson coefficients. In this paper we have analyzed the B → Kℓ+ℓ- decay in scenarios beyond the SM where the Wilson coefficients have new CP odd phases. The sensitivity of the CP asymmetries on these new weak phases is discussed.",

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AU - Rai Choudhury, S.

AU - Cornell, A. S.

AU - Gaur, Naveen

PY - 2007/2

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N2 - Standard model (SM) CP asymmetries in B → Kℓ+ℓ - are expected to be very small. This feature could help in the understanding of new physics scenarios which predict the existence of CP odd phases in various Wilson coefficients. In this paper we have analyzed the B → Kℓ+ℓ- decay in scenarios beyond the SM where the Wilson coefficients have new CP odd phases. The sensitivity of the CP asymmetries on these new weak phases is discussed.

AB - Standard model (SM) CP asymmetries in B → Kℓ+ℓ - are expected to be very small. This feature could help in the understanding of new physics scenarios which predict the existence of CP odd phases in various Wilson coefficients. In this paper we have analyzed the B → Kℓ+ℓ- decay in scenarios beyond the SM where the Wilson coefficients have new CP odd phases. The sensitivity of the CP asymmetries on these new weak phases is discussed.

UR - https://www.scopus.com/pages/publications/33846692024

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DO - 10.1140/epjc/s10052-006-0141-2

M3 - Article

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CP violation in the B → Kℓ⁺ℓ^- decay

Abstract

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