Aad, G. and Abbott, B. and Abdallah, J. and Khalek, S. A. and Abdinov, O. and Aben, R. and Abi, B. and Abolins, M. and AbouZeid, O. S. and Abramowicz, H. and Abreu, H. and Abreu, R. and Abulaiti, Y. and Acharya, B. S. and Adamczyk, L. and Adams, D. L. and Adelman, J. and Adomeit, S. and Adye, T. and Agatonovic-Jovin, T. and Aguilar-Saavedra, J. A. and Agustoni, M. and Ahlen, S. P. and Ahmadov, F. and Aielli, G. and Akerstedt, H. and Akesson, T. P. A. and Akimoto, G. and Akimov, A. V. and Alberghi, G. L. and Krasznahorkay, Attila and Nagai, Yoshikazu and Pásztor, Gabriella and Tóth, József (2014) Search for W Z resonances in the fully leptonic channel using pp collisions at √s = 8 TeV with the ATLAS detector. PHYSICS LETTERS B, 737. pp. 223-243. ISSN 0370-2693
|
Text
1406.4456.pdf Available under License Creative Commons Attribution. Download (399kB) | Preview |
Abstract
A search for resonant WZ production in the ℓνℓ′ℓ′ (ℓ, ℓ′ = e, μ) decay channel using 20.3 fb−1 of √s = 8 TeV pp collision data collected by the ATLAS experiment at LHC is presented. No significant deviation from the Standard Model prediction is observed and upper limits on the production cross sections of WZ resonances from an extended gauge model W′ and from a simplified model of heavy vector triplets are derived. A corresponding observed (expected) lower mass limit of 1.52 (1.49) TeV is derived for the W′ at the 95% confidence level.
Item Type: | Article |
---|---|
Subjects: | Q Science / természettudomány > QC Physics / fizika |
SWORD Depositor: | MTMT SWORD |
Depositing User: | MTMT SWORD |
Date Deposited: | 05 Mar 2024 09:12 |
Last Modified: | 05 Mar 2024 09:12 |
URI: | https://real.mtak.hu/id/eprint/189685 |
Actions (login required)
![]() |
Edit Item |