Beyond the Standard Model at Tevatron

TL;DR

This paper reviews recent searches for physics beyond the Standard Model at the Fermilab Tevatron Collider, including various particle searches and constraints, based on 1992-1996 data from the CDF and DØ experiments.

Contribution

It provides the first comprehensive summary of Tevatron searches for new physics beyond the Standard Model using Run I data, setting limits on multiple theoretical models.

Findings

Tight limits set on scalar top, squarks, and gluinos.

Constraints placed on large extra dimensions and leptoquarks.

No evidence found for physics beyond the Standard Model.

Abstract

This article presents recent results of searches for physics beyond the Standard Model using the CDF and the D$\not$O detector at the Fermilab Tevatron Collider. All results shown correspond to analysis performed using the past 1992-1996 Fermilab Tevatron run I data (roughly $100$ $pb^{-1}$ per each experiment). In particular we describe recent Tevatron searches for scalar top in the $b+\ell+$missing-$E_{T}$ channel, for squark and gluinos using like-sign dileptons (LS), for large extra space-time dimensions and the search for leptoquarks and technicolor in the missing-$E_{T}$+heavy flavour jet events. Tight limits on the existence of such models have been set.