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arXiv · hep-ph/9807381

WEXTER and ERAFITTER: two programs to fit M_W at LEP2 using the best measurable kinematical variables

F. A. Berends·C. G. Papadopoulos·R. Pittau
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Abstract

In this paper, we present two programs to fit M_W at LEP2 using the best measurable kinematical variables. The theoretical probabilities of observing the final-state kinematical configurations are computed by integrating over the quantities that are not well measured. Therefore, an event-by-event kinematical reconstruction is avoided. M_W is then determined through a maximum likelihood fit.

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F. A. Berends, C. G. Papadopoulos, R. Pittau. 1998-07-15. WEXTER and ERAFITTER: two programs to fit M_W at LEP2 using the best measurable kinematical variables. https://doi.org/10.1016/s0010-4655(98)00104-0

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