Abstract

In this paper, we study the upper bounds on the mass insertionparameters (δqAB)ij in the minimalsupersymmetric standard model. We found that theinformation from the measured branching ratio ofB→Xsl+l− decay can help us to improve the upperbounds on the mass insertions parameters(δu,dAB)3j,i3.Some regions allowed by the data of Br(B→Xsγ)are excluded by the requirement of an SM-likeC7γ(mb) imposed by the data ofBr(B→Xsl+l−).

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