Measurements of new physics in $B \to π π$ decays

12 December 2005

journal article
Published by American Physical Society (APS) in Physical Review D

Vol. 72 (11)
https://doi.org/10.1103/physrevd.72.114007

Abstract

If new physics (NP) is present in B -> pi pi decays, it can affect the isospin I=2 or I=0 channels. In this paper, we discuss various methods for detecting and measuring this NP. The techniques have increasing amounts of theoretical hadronic input. If NP is eventually detected in B -> pi pi -- there is no evidence for it at present -- one will be able to distinguish I=2 and I=0, and measure its parameters, using these methods

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Version 1, 2005-09-28, ArXiv

This publication has 31 references indexed in Scilit:

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Measurements of new physics inB→ππdecays

Abstract

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Measurements of new physics in $B \to π π$ decays