Measurements of Z-Boson Pair Entanglement in Decays of Higgs Bosons at the ATLAS Experiment


Aad G., Aakvaag E., Abbott B., Abdelhameed S., Abeling K., Abicht N., ...More

Physical Review Letters, vol.137, no.11, 2026 (SCI-Expanded, Scopus)

  • Publication Type: Article / Article
  • Volume: 137 Issue: 11
  • Publication Date: 2026
  • Doi Number: 10.1103/y1nh-1b82
  • Journal Name: Physical Review Letters
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Chemical Abstracts Core, Compendex, EMBASE, INSPEC, MathSciNet, MEDLINE, zbMATH, DIALNET
  • Istanbul University Affiliated: Yes

Abstract

ATLAS found strong evidence that the spins of pairs of Z bosons produced in Higgs decay are quantum mechanically entangled.