Szczegóły publikacji
Opis bibliograficzny
Search for quantum black holes in lepton+jet final states using proton–proton collisions at $\sqrt{s}$= 13.6 TeV with the ATLAS detector / G. Aad, [et al.], L. ADAMCZYK, [et al.], P. BALEK, [et al.], T. BOŁD, [et al.], K. M. CIEŚLA, [et al.], W. DĄBROWSKI, [et al.], K. DOMIJAN, [et al.], M. DYNDAŁ, [et al.], I. GRABOWSKA-BOŁD, [et al.], S. KOPERNY, [et al.], K. MAJ, [et al.], B. MINDUR, [et al.], Ł. MŁYNARSKA, [et al.], P. A. POTĘPA, [et al.], M. PRZYBYCIEŃ, [et al.], P. RYBCZYŃSKI, [et al.], C. VARNI, [et al.] // Physics Letters . B ; ISSN 0370-2693. — 2026 — vol. 881 art. no. 140849, s. 1–18. — Bibliogr. s. 17–18, Abstr. — Publikacja dostępna online od: 2026-09-06
Autorzy (2859)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 170682 |
|---|---|
| Data dodania do BaDAP | 2026-10-21 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.physletb.2026.140849 |
| Rok publikacji | 2026 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp | |
| Creative Commons | |
| Czasopismo/seria | Physics Letters, B |
Abstract
A search for quantum black holes in electron+jet or muon+jet final states with high invariant mass is performed. The analysis uses data from s=13.6TeV pp collisions recorded by the ATLAS detector between 2022 and 2024 during Run 3 of the Large Hadron Collider, corresponding to an integrated luminosity of 164fb−1. This search is strongly motivated by a dramatic increase of the production cross-section by up to an order of magnitude for the highest masses considered, thanks to the small increase of 0.6 TeV in centre-of-mass energy between Run 2 and Run 3. No significant excess above the Standard Model background is observed, and 95% CL upper limits are set on the production cross-section times branching ratio in several benchmark models, reaching a mass scale of 9.4 TeV. These represent the strongest exclusion limits to date on quantum black hole production.