2 papers
hep-ph2025
Bell Inequality Violation of Light Quarks in Back-to-Back Dihadron Pair Production at Lepton Colliders
Kun Cheng, Bin Yan
Spin correlations between particles produced at colliders provide valuable insights for quantum information studies. While traditional studies of quantum information at colliders a…
hep-ph2025
Sub-MHz Radio Background from Ultralight Dark Photon Dark Matter
Javier F. Acevedo, Amit Bhoonah, Kun Cheng
Dark photons are a well-motivated candidate for dark matter, but their detection becomes challenging for ultralight masses with both experimental and astrophysical probes. In this…