TL;DR
This paper reviews recent experimental measurements of heavy B hadron properties, including masses, lifetimes, and CP violation, providing a comprehensive overview of the current understanding of these particles.
Contribution
It compiles and summarizes recent experimental data on B hadron states, including new measurements of masses, lifetimes, and CP violation parameters.
Findings
Measured masses and lifetimes of Bc meson and excited B states.
Reported lifetime differences and CP violation in Bs meson decays.
Updated properties of bottom baryons like Lambda_b, Sigma_b, Xi_b, and Omega_b.
Abstract
We review recent measurements of heavy B hadron states including masses and lifetimes of the Bc meson as well as excited B states (B**, Bs**). We discuss properties of the Bs meson such as lifetime, lifetime difference delta_Gamma/Gamma and CP violation in Bs -> J/Psi Phi decays. We also summarize new measurements of the masses and lifetimes of bottom baryons including the Lambda_b baryon, the Sigma_b baryon states as well as the Xi_b and Omega_b baryons.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsQuantum Chromodynamics and Particle Interactions · Nuclear physics research studies · Atomic and Subatomic Physics Research