Spin entanglement and quantum correlations in hyperon–antihyperon production
Abstract
We give a brief overview of spin entanglement and related quantum correlations in hyperon–antihyperon systems produced at high energies, with emphasis on channels accessible at [Formula: see text] colliders. Treating weak hyperon decays as generalized quantum spin measurements, we analyze the spin-density matrix, Bell inequalities, entanglement, steering and discord in [Formula: see text] and clarify the role of time-like electromagnetic form factors (EMFFs) in shaping these correlations.
Fields of Study & Subjects
Quantum Chromodynamics and Particle Interactions
High-Energy Particle Collisions Research
Particle physics theoretical and experimental studies
Publication details
- Journal / source
- International Journal of Modern Physics A
- Volume
- 41
- Issue
- 08
- Publication date
- 29 January 2026
- Language
- EN