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Combined QCD-EW fit using polarised data |
| Reference |
Preliminary results expected for ICHEP'06, Summer 2006 |
| Figures |
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| Contact |
Analysis webpage |
| Abstract |
Using neutral current Deep Inelastic Scattering data at high Q^2 a new
Electro-Weak fit is performed. The fit is performed on previously
published unpolarised e+p and e-p data taken in 1994-2000, as well as
polarised e+p and e-p data taken in 2003-2005. The axial and vector
couplings of the Z0 to the light quarks are extracted. The new polarised
data provide additional sensitivity to the vector couplings resulting in a
significant improvement in precision. |
| Links |
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