Additional studies of the probability that the events with a superjet observed by CDF are consistent with the SM prediction

TL;DR

This paper evaluates whether the observed superjet events at CDF are statistically consistent with the Standard Model, based on data from 1992-1995, and finds the probability of such events occurring under SM predictions.

Contribution

It provides a detailed statistical analysis of superjet events observed by CDF, assessing their compatibility with the Standard Model predictions.

Findings

Observed 13 superjet events against an expectation of 4.4 ± 0.6

Estimated probability of observed events being consistent with SM

Supports or challenges the SM based on event kinematics

Abstract

In the $\W+$ 2,3 jet data collected by CDF during the 1992-1995 Fermilab collider run, 13 events were observed to contain a superjet when $4.4 \pm 0.6$ events are expected. A previous article detailed the selection and the kinematical properties of these events. The present paper provides estimates of the probability that the kinematics of these 13 events is statistically consistent with the standard model prediction.