3 papers
hep-ph2026
Symmetry Breaking as Quantum Gate: Entropy and Weak Mixing Angle
Qing-Hong Cao, Yandong Liu, Haotian Qi +2
We establish a correspondence between two independent entropic probes -- the variation of Rényi mutual information (RMI) across the electroweak symmetry breaking (EWSB) transition…
hep-ph2026
Spin Correlation and Quantum Entanglement of Fermion Pairs in Transversely Polarized Collisions
Yi-Jing Fang, Amit Bhoonah, Kun Cheng +3
We systematically study the spin correlations and quantum entanglement in transversely polarized electron-positron collisions. We find that the -channel QED process $e^-e^+\to f…
hep-ph2025
Towards Quantum Simulations of Sphaleron Dynamics at Colliders
Min Huang, Ying-Ying Li, Yandong Liu +1
Sphaleron dynamics in the Standard Model at high-energy particle collisions remains experimentally unobserved, with theoretical predictions hindered by its nonperturbative real-tim…