| Issue |
EPJ Web Conf.
Volume 315, 2024
International Workshop on Future Linear Colliders (LCWS2024)
|
|
|---|---|---|
| Article Number | 01031 | |
| Number of page(s) | 7 | |
| Section | Physics | |
| DOI | https://doi.org/10.1051/epjconf/202431501031 | |
| Published online | 18 December 2024 | |
https://doi.org/10.1051/epjconf/202431501031
Investigating hidden sectors at future e+e− colliders through two-particle angular correlations
Instituto de Física Corpuscular (IFIC), CSIC – Universitat de València, C/ Catedrático José Beltrán 2, 46980 Paterna (Valencia), Spain
* e-mail: emanuela.musumeci@ific.uv.es
Published online: 18 December 2024
Exploring long-range angular correlations among emitted particles in high-energy collisions provides an opportunity to uncover physics beyond the Standard Model like Hidden Valley (HV) models. We focus on a hidden QCD-like sector, where the interplay between HV matter and QCD partonic cascades could enhance azimuthal correlations between final-state particles. Our investigation, performed at detector level, specifically targets the detectability of these phenomena at future e+e− colliders, yielding a cleaner experimental signature as compared to the Large Hadron Collider (LHC). Remarkably, the observation of ridge structures in the two-particle correlation function may suggest the existence of New physics.
© The Authors, published by EDP Sciences, 2024
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