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Standard-model predictions for CP violation in B0 -meson decay

Claudio Dib, Isard Dunietz, Frederick J. Gilman, Yosef Nir

Open publisher page 50 citations

Abstract

We examine the present set of constraints on the parameters of the standard model and use the unitarity triangle to present their allowed range. We give the implications of this for $\mathrm{CP}$ violation in the $B$-meson system as a function of top-quark mass, emphasizing what luminosity of an electronpositron collider is needed to guarantee a statistically significant asymmetry in one or more $B$ decay channels.

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What this paper is about

We examine the present set of constraints on the parameters of the standard model and use the unitarity triangle to present their allowed range. We give the implications of this for $\mathrm{CP}$ violation in the $B$-meson system as a function of top-quark mass, emphasizing what luminosity of an electronpositron collider is needed to guarantee a statistically significant asymmetry in one or more $B$ decay channels.

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Available abstract

We examine the present set of constraints on the parameters of the standard model and use the unitarity triangle to present their allowed range. We give the implications of this for $\mathrm{CP}$ violation in the $B$-meson system as a function of top-quark mass, emphasizing what luminosity of an electronpositron collider is needed to guarantee a statistically significant asymmetry in one or more $B$ decay channels.

Key concepts: Particle physics, Physics, Luminosity, Standard Model (mathematical formulation), Quark, Function (biology), Collider, Physics beyond the Standard Model

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