6533b826fe1ef96bd1284d16
RESEARCH PRODUCT
Measurements of new physics in B -> pi pi decays
Seungwon BaekFrancisco J. Botella OlcinaDavid LondonJoao P. Silvasubject
High Energy Physics - PhenomenologyFísicadescription
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.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2005-09-28 |