Probing new electroweak states via precision measurements at the LHC and future colliders

Di Luzio, Luca; Gröber, Ramona; Panico, Giuliano

Abstract

Several new physics scenarios, motivated e.g. by dark matter, feature new electroweakly charged states where the lightest particle in the multiplet is stable and neutral. In such cases direct searches at LHC are notoriously difficult, while electroweak precision tests both at hadron and lepton colliders offer the possibility to indirectly probe those states. In this work, we assess the sensitivity of the high-luminosity phase of the LHC on new electroweak multiplets via the modification of neutral and charged Drell-Yan processes, and compare the reach of future hadron and lepton colliders presently under consideration.

Citation

Di Luzio, L., Gröber, R., & Panico, G. (2019). Probing new electroweak states via precision measurements at the LHC and future colliders. Journal of High Energy Physics, 2019(1), Article 011. https://doi.org/10.1007/jhep01%282019%29011

• Journal Article Type: Article
• Acceptance Date: Dec 24, 2018
• Online Publication Date: Jan 2, 2019
• Publication Date: Jan 2, 2019
• Deposit Date: Jan 11, 2019
• Publicly Available Date: Jan 11, 2019
• Journal: Journal of High Energy Physics
• Print ISSN: 1126-6708
• Electronic ISSN: 1029-8479
• Publisher: Scuola Internazionale Superiore di Studi Avanzati (SISSA)
• Peer Reviewed: Peer Reviewed
• Volume: 2019
• Issue: 1
• Article Number: 011
• DOI: https://doi.org/10.1007/jhep01%282019%29011
• Public URL: https://durham-repository.worktribe.com/output/1310382