Light-pair corrections to small-angle Bhabha scattering have been computed in a realistic set-up for luminosity measurements at LEP. The effect of acollinearity and acoplanarity rejection criteria has been carefully analysed for typical calorimetric event selections. The magnitude of the correction, depending on the details of the considered set-up, is comparable with the present experimental error.

Light pair corrections to small angle Bhabha scattering in a realistic set up at LEP.

MORETTI, Mauro;
1999

Abstract

Light-pair corrections to small-angle Bhabha scattering have been computed in a realistic set-up for luminosity measurements at LEP. The effect of acollinearity and acoplanarity rejection criteria has been carefully analysed for typical calorimetric event selections. The magnitude of the correction, depending on the details of the considered set-up, is comparable with the present experimental error.
1999
G., Montagna; Moretti, Mauro; O., Nicrosini; A., Pallavicini; F., Piccinini
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11392/1405227
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