Search for resonant W Z production in the fully leptonic final state in proton–proton collisions at √s = 13 TeV with the ATLAS detector

ATLAS Publications; T.M. Carter; R.Y. Gonzalez Andana; A. Hasib; M.P. Heath; S. Palazzo; V.A. Parrish; E.P. Takeva; N. Themistokleous; E.M. Villhauer; E. Zaid

doi:10.1140/epjc/s10052-023-11437-7

Search for resonant W Z production in the fully leptonic final state in proton–proton collisions at √s = 13 TeV with the ATLAS detector

ATLAS Publications, T.M. Carter, R.Y. Gonzalez Andana, A. Hasib, M.P. Heath, S. Palazzo, V.A. Parrish, E.P. Takeva, N. Themistokleous, E.M. Villhauer, E. Zaid

School of Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

Abstract

A search for a W Z resonance, in the fully leptonic final state (electrons or muons), is performed using 139 fb−1 of data collected at a centre-of-mass energy of 13 TeV by the ATLAS detector at the Large Hadron Collider. The results are interpreted in terms of a singly charged Higgs boson of the Georgi–Machacek model, produced by W Z fusion, and of a Heavy Vector Triplet, with the resonance produced by W Z fusion or the Drell–Yan process. No significant excess over the Standard Model prediction is observed and limits are set on the production cross-section
times branching ratio as a function of the resonance mass for these processes.

Original language	English
Article number	633
Pages (from-to)	1-34
Number of pages	34
Journal	The European Physical Journal C
Volume	83
Issue number	7
DOIs	https://doi.org/10.1140/epjc/s10052-023-11437-7
Publication status	Published - 18 Jul 2023

Keywords / Materials (for Non-textual outputs)

HIGGS
SYMMETRY
PHYSICS
BOSONS
DECAY
MODEL

Access to Document

10.1140/epjc/s10052-023-11437-7Licence: Creative Commons: Attribution (CC-BY)

http://arxiv.org/abs/2207.03925

1 Active
5 Finished

Upgrade of the ATLAS detector at the LHC (2023-26)
Clark, P. (Principal Investigator)
1/04/23 → 31/03/26
Project: Research
Experimental Particle Physics at the University of Edinburgh
Leonidopoulos, C. (Principal Investigator)
1/04/23 → 30/09/25
Project: Research
Experimental Particle Physics at the University of Edinburgh
Leonidopoulos, C. (Principal Investigator)
1/10/22 → 30/09/25
Project: Research

Cite this

ATLAS Publications, Carter, T. M., Gonzalez Andana, R. Y., Hasib, A., Heath, M. P., Palazzo, S., Parrish, V. A., Takeva, E. P., Themistokleous, N., Villhauer, E. M., & Zaid, E. (2023). Search for resonant W Z production in the fully leptonic final state in proton–proton collisions at √s = 13 TeV with the ATLAS detector. The European Physical Journal C, 83(7), 1-34. Article 633. https://doi.org/10.1140/epjc/s10052-023-11437-7

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title = "Search for resonant W Z production in the fully leptonic final state in proton–proton collisions at √s = 13 TeV with the ATLAS detector",

abstract = "A search for a W Z resonance, in the fully leptonic final state (electrons or muons), is performed using 139 fb−1 of data collected at a centre-of-mass energy of 13 TeV by the ATLAS detector at the Large Hadron Collider. The results are interpreted in terms of a singly charged Higgs boson of the Georgi–Machacek model, produced by W Z fusion, and of a Heavy Vector Triplet, with the resonance produced by W Z fusion or the Drell–Yan process. No significant excess over the Standard Model prediction is observed and limits are set on the production cross-section times branching ratio as a function of the resonance mass for these processes.",

keywords = "HIGGS, SYMMETRY, PHYSICS, BOSONS, DECAY, MODEL",

author = "\{ATLAS Publications\} and Clark, \{Philip James\} and Sinead Farrington and Yanyan Gao and Christos Leonidopoulos and Martin, \{Victoria Jane\} and Liza Mijovic and Benjamin Wynne and Sara Alderweireldt and T.M. Carter and \{Gonzalez Andana\}, R.Y. and A. Hasib and M.P. Heath and S. Palazzo and V.A. Parrish and E.P. Takeva and N. Themistokleous and E.M. Villhauer and E. Zaid",

year = "2023",

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doi = "10.1140/epjc/s10052-023-11437-7",

language = "English",

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ATLAS Publications, Carter, TM, Gonzalez Andana, RY, Hasib, A, Heath, MP, Palazzo, S, Parrish, VA, Takeva, EP, Themistokleous, N, Villhauer, EM & Zaid, E 2023, 'Search for resonant W Z production in the fully leptonic final state in proton–proton collisions at √s = 13 TeV with the ATLAS detector', The European Physical Journal C, vol. 83, no. 7, 633, pp. 1-34. https://doi.org/10.1140/epjc/s10052-023-11437-7

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T1 - Search for resonant W Z production in the fully leptonic final state in proton–proton collisions at √s = 13 TeV with the ATLAS detector

AU - ATLAS Publications

AU - Clark, Philip James

AU - Farrington, Sinead

AU - Gao, Yanyan

AU - Leonidopoulos, Christos

AU - Martin, Victoria Jane

AU - Mijovic, Liza

AU - Wynne, Benjamin

AU - Alderweireldt, Sara

AU - Carter, T.M.

AU - Gonzalez Andana, R.Y.

AU - Hasib, A.

AU - Heath, M.P.

AU - Palazzo, S.

AU - Parrish, V.A.

AU - Takeva, E.P.

AU - Themistokleous, N.

AU - Villhauer, E.M.

AU - Zaid, E.

PY - 2023/7/18

Y1 - 2023/7/18

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AB - A search for a W Z resonance, in the fully leptonic final state (electrons or muons), is performed using 139 fb−1 of data collected at a centre-of-mass energy of 13 TeV by the ATLAS detector at the Large Hadron Collider. The results are interpreted in terms of a singly charged Higgs boson of the Georgi–Machacek model, produced by W Z fusion, and of a Heavy Vector Triplet, with the resonance produced by W Z fusion or the Drell–Yan process. No significant excess over the Standard Model prediction is observed and limits are set on the production cross-section times branching ratio as a function of the resonance mass for these processes.

KW - HIGGS

KW - SYMMETRY

KW - PHYSICS

KW - BOSONS

KW - DECAY

KW - MODEL

U2 - 10.1140/epjc/s10052-023-11437-7

DO - 10.1140/epjc/s10052-023-11437-7

M3 - Article

SN - 1434-6052

VL - 83

SP - 1

EP - 34

JO - The European Physical Journal C

JF - The European Physical Journal C

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M1 - 633

ER -

Search for resonant W Z production in the fully leptonic final state in proton–proton collisions at √s = 13 TeV with the ATLAS detector

Abstract

Keywords / Materials (for Non-textual outputs)

Access to Document

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Projects

Upgrade of the ATLAS detector at the LHC (2023-26)

Experimental Particle Physics at the University of Edinburgh

Experimental Particle Physics at the University of Edinburgh

Cite this