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Constraints on simplified dark matter models involving an s -channel mediator with the ATLAS detector in pp collisions at s = 13 TeV

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Constraints on simplified dark matter models involving an s -channel mediator with the ATLAS detector in pp collisions at s = 13 TeV. / The ATLAS collaboration.
In: European Physical Journal C: Particles and Fields, Vol. 84, No. 10, 1102, 24.10.2024.

Research output: Contribution to Journal/MagazineJournal articlepeer-review

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The ATLAS collaboration. Constraints on simplified dark matter models involving an s -channel mediator with the ATLAS detector in pp collisions at s = 13 TeV. European Physical Journal C: Particles and Fields. 2024 Oct 24;84(10):1102. doi: 10.1140/epjc/s10052-024-13215-5

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The ATLAS collaboration. / Constraints on simplified dark matter models involving an s -channel mediator with the ATLAS detector in pp collisions at s = 13 TeV. In: European Physical Journal C: Particles and Fields. 2024 ; Vol. 84, No. 10.

Bibtex

@article{5ef6e797ad914ece9434a92d4d2aaa12,
title = "Constraints on simplified dark matter models involving an s -channel mediator with the ATLAS detector in pp collisions at s = 13 TeV",
abstract = "This paper reports a summary of searches for a fermionic dark matter candidate in the context of theoretical models characterised by a mediator particle exchange in the s-channel. The data sample considered consists of pp collisions delivered by the Large Hadron Collider during its Run 2 at a centre-of-mass energy of s=13TeV and recorded by the ATLAS detector, corresponding to up to 140 fb-1. The interpretations of the results are based on simplified models where the new mediator particles can be spin-0, with scalar or pseudo-scalar couplings to fermions, or spin-1, with vector or axial-vector couplings to fermions. Exclusion limits are obtained from various searches characterised by final states with resonant production of Standard Model particles, or production of Standard Model particles in association with large missing transverse momentum.",
author = "{The ATLAS collaboration} and Hanadi Ali and Zainab Alsolami and A.E. Barton and G. Borissov and E.V. Bouhova-Thacker and Ruby Ferguson and James Ferrando and H. Fox and Alina Hagan and R.C.W. Henderson and R.W.L. Jones and V. Kartvelishvili and P.A. Love and E.J. Marshall and L. Meng and D. Muenstermann and N. Ribaric and Elliot Sampson and M. Smizanska and S. Spinali and A.M. Wharton",
year = "2024",
month = oct,
day = "24",
doi = "10.1140/epjc/s10052-024-13215-5",
language = "English",
volume = "84",
journal = "European Physical Journal C: Particles and Fields",
issn = "1434-6044",
publisher = "SPRINGER",
number = "10",

}

RIS

TY - JOUR

T1 - Constraints on simplified dark matter models involving an s -channel mediator with the ATLAS detector in pp collisions at s = 13 TeV

AU - The ATLAS collaboration

AU - Ali, Hanadi

AU - Alsolami, Zainab

AU - Barton, A.E.

AU - Borissov, G.

AU - Bouhova-Thacker, E.V.

AU - Ferguson, Ruby

AU - Ferrando, James

AU - Fox, H.

AU - Hagan, Alina

AU - Henderson, R.C.W.

AU - Jones, R.W.L.

AU - Kartvelishvili, V.

AU - Love, P.A.

AU - Marshall, E.J.

AU - Meng, L.

AU - Muenstermann, D.

AU - Ribaric, N.

AU - Sampson, Elliot

AU - Smizanska, M.

AU - Spinali, S.

AU - Wharton, A.M.

PY - 2024/10/24

Y1 - 2024/10/24

N2 - This paper reports a summary of searches for a fermionic dark matter candidate in the context of theoretical models characterised by a mediator particle exchange in the s-channel. The data sample considered consists of pp collisions delivered by the Large Hadron Collider during its Run 2 at a centre-of-mass energy of s=13TeV and recorded by the ATLAS detector, corresponding to up to 140 fb-1. The interpretations of the results are based on simplified models where the new mediator particles can be spin-0, with scalar or pseudo-scalar couplings to fermions, or spin-1, with vector or axial-vector couplings to fermions. Exclusion limits are obtained from various searches characterised by final states with resonant production of Standard Model particles, or production of Standard Model particles in association with large missing transverse momentum.

AB - This paper reports a summary of searches for a fermionic dark matter candidate in the context of theoretical models characterised by a mediator particle exchange in the s-channel. The data sample considered consists of pp collisions delivered by the Large Hadron Collider during its Run 2 at a centre-of-mass energy of s=13TeV and recorded by the ATLAS detector, corresponding to up to 140 fb-1. The interpretations of the results are based on simplified models where the new mediator particles can be spin-0, with scalar or pseudo-scalar couplings to fermions, or spin-1, with vector or axial-vector couplings to fermions. Exclusion limits are obtained from various searches characterised by final states with resonant production of Standard Model particles, or production of Standard Model particles in association with large missing transverse momentum.

U2 - 10.1140/epjc/s10052-024-13215-5

DO - 10.1140/epjc/s10052-024-13215-5

M3 - Journal article

VL - 84

JO - European Physical Journal C: Particles and Fields

JF - European Physical Journal C: Particles and Fields

SN - 1434-6044

IS - 10

M1 - 1102

ER -