On the determination of M_W and TGCs in W-pair production using the best measured kinematical variables
arXiv:hep-ph/9709257 · doi:10.1016/S0370-2693(97)01374-9
Abstract
A study is made of the feasibility of maximum likelihood fits to determine M_W and triple gauge boson couplings using only those experimental kinematical variables that are well measured. A computational tool to calculate theoretical probabilities for those kinematical variables is discussed and then applied to samples of unweighted events produced by an event generator. Detailed results on the M_W determination for semileptonic final states in W-pair production show the feasibility of the method. For TGCs one result is presented as an illustration.
7 pages, Latex, 1 figure, published in Phys. Lett. B, reference added, misprint corrected