collider physics 1kinematic ambiguities 1neutrino reconstruction 1quantum measurement 1spin tomography 1
From the 1 of 2 linked papers with an AI index.
2 papers
hep-ph2026
Collider Spin Tomography with Missing Neutrinos
Tengyu Ai, Qi Bi, Yuxin He +3
The paper presents a method to extract spin information from collider events with invisible neutrinos by treating the visible measurements as a coarse‑grained quantum measurement,…
hep-ph2025
Ultimate Quantum Precision Limit at Colliders: Conditions and Case Studies
Tengyu Ai, Qi Bi, Yuxin He +2
We investigate whether collider experiments can reach the quantum limit of precision, defined by the quantum Fisher information (QFI), using only classical observables such as part…