Angular and CP-Violation Analyses of Decays at Hadron Collider Experiments

Table 1

Measured longitudinal polarization (in %) by fitting the true angular distribution equation (7) or the polynomial expansions equation (17) to the test samples for varying generated values; the last row reports the ideal measurements obtained by fitting the true angular distribution to a toy sample generated from the same distribution with the same number of events of the test sample.

(gen)	10	50	90
(, true)	12.65 0.60	41.61 0.76	71.36 0.71
( (), true)	16.79 0.65	41.37 0.76	66.29 0.73
( (), true)	16.58 0.65	44.05 0.77	71.52 0.70
(, expansion)	10.18 0.84	50.42 1.06	91.76 0.99
( (), expansion)	10.49 1.06	50.58 1.23	90.81 1.18
( (), expansion)	9.82 0.96	50.29 1.13	90.72 1.04
(gen, true)	10.13 0.58	50.24 0.76	90.10 0.52