Doubly heavy baryons at LHC

TL;DR

This paper reviews the theoretical understanding of doubly heavy baryons, including their production, decay, and lifetimes, with recent experimental data from LHCb informing lifetime estimates and discussing prospects for observing specific baryons at the LHC.

Contribution

It provides a comprehensive theoretical analysis of doubly heavy baryons, incorporating recent experimental measurements to refine lifetime estimates and exploring their production and detection at the LHC.

Findings

Estimated lifetimes of doubly heavy baryons based on recent measurements.

Discussion on the production and observability of $ ext{Xi}_{bc}$ baryons at LHC.

Analysis of decay modes and experimental prospects for doubly heavy baryons.

Abstract

The theoretical analysis of production, lifetime, and decays of doubly heavy baryons is presented. The lifetime of $\Xi_{cc}^{++}$ baryon recently measured by the LHCb Collaboration is used to estimate the lifetimes of other doubly heavy baryons. The production and the possibility of observation of $\Xi_{bc}$ baryon at LHC are discussed.