From the 1 of 4 linked papers with an AI index.
4 papers
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,…
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…
Particle Conversions Beyond the WKB Approximation and Solar-Induced Gravitational Waves from Dark Photon Dark Matter
Tengyu Ai, Yuxuan He, Jia Liu +2
We investigate the conversion of kinetic mixing dark photon dark matter into gravitational waves within the magnetic field of the Sun. Our study reveals that the WKB approximation…
Constraining Ultralight Dark Matter through an Accelerated Resonant Search
Zitong Xu, Xiaolin Ma, Kai Wei +9
Experiments aimed at detecting ultralight dark matter typically rely on resonant effects, which are sensitive to the dark matter mass that matches the resonance frequency. In this…