Work

Toponium hunter’s guide

Year: 2024

Type: article

Abstract: We address the discovery and characterization of toponium production at the Large Hadron Collider. In the dilepton decay mode, multivariate analyses of spin and color observables could provide evidence that an excess of events present near the t t ¯ threshold corresponds to a spin-zero color singlet. The semileptonic decay mode may also exhibit an excess near threshold, but is not expected to play any role in the toponium characterization. Published by the American Physical Society 2024

Source: Physical review. D/Physical review. D.

DOI: 10.1103/physrevd.110.054032

Author: J. A. Aguilar-Saavedra

Institutions: Consejo Superior de Investigaciones Científicas, Instituto de Física Teórica, Universidad Autónoma de Madrid

Language: English

Topic: Quantum Chromodynamics and Particle Interactions

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: hybrid

Funders: CERN, Ministerio de Ciencia e Innovación, Fundação para a Ciência e a Tecnologia, Agencia Estatal de Investigación