SciPost Submission Page
Top quark spin and quantum entanglement in the ATLAS experiment
by Roman Lysak
Submission summary
| Authors (as registered SciPost users): | Roman Lysak |
| Submission information | |
|---|---|
| Preprint Link: | https://arxiv.org/abs/2501.03755v2 (pdf) |
| Date accepted: | Sept. 23, 2025 |
| Date submitted: | Jan. 9, 2025, 9:50 a.m. |
| Submitted by: | Roman Lysak |
| Submitted to: | SciPost Physics Proceedings |
| Proceedings issue: | The 17th International Workshop on Top Quark Physics (TOP2024) |
| Ontological classification | |
|---|---|
| Academic field: | Physics |
| Specialties: |
|
| Approach: | Experimental |
Abstract
Top quark pair spin correlation measurements performed by the ATLAS experiment using $pp$ collisions at the CERN Large Hadron Collider are summarized. Moreover, the measurement of a specific observable $D$ related to top quark pair spin correlations is presented using the full LHC Run 2 data taking at the center-of-mass energy of $\sqrt{s} = 13$ TeV. This allowed the ATLAS experiment to observe the quantum entanglement, one of the fundamental property of the quantum mechanics.
Current status:
Editorial decision:
For Journal SciPost Physics Proceedings: Publish
(status: Editorial decision fixed and (if required) accepted by authors)
Reports on this Submission
Report
Recommendation
Publish (easily meets expectations and criteria for this Journal; among top 50%)