Search for Dark Matter production in association with a hadronically decaying vector boson in pp collisions at √s = 13 TeV with the ATLAS detector

ATLAS Collaboration

Search for Dark Matter production in association with a hadronically decaying vector boson in pp collisions at √s = 13 TeV with the ATLAS detector

ATLAS Collaboration

Research output: Contribution to journal › Conference article › peer-review

Abstract

A search for dark matter (DM) particles production in association with a hadronically decaying W/Z/Z⁰ with 36.1fb⁻¹ of pp collision data at a center-of-mass energy of √s = 13 TeV recorded by the ATLAS detector is presented. No significant excess over the Standard Model prediction is observed. The results of the mono-W/Z search are interpreted in terms of limits on the invisible Higgs boson decays into dark matter particles, constraints on the parameter space of the simplified vector-mediator model and generic upper limits on the visible cross sections for the W/Z + DM production. The results of the mono-Z⁰ search are presented in the frame of several simplified-model scenarios involving the DM production in association with the Z⁰ boson.

Original language	English
Article number	787
Journal	Proceedings of Science
Volume	340
State	Published - 1 Jan 2019
Externally published	Yes
Event	39th International Conference on High Energy Physics, ICHEP 2018 - Seoul, Korea, Republic of Duration: 4 Jul 2018 → 11 Jul 2018

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@article{eaf95914630f4400be3f94680600aad4,

title = "Search for Dark Matter production in association with a hadronically decaying vector boson in pp collisions at √s = 13 TeV with the ATLAS detector",

abstract = "A search for dark matter (DM) particles production in association with a hadronically decaying W/Z/Z0 with 36.1fb−1 of pp collision data at a center-of-mass energy of √s = 13 TeV recorded by the ATLAS detector is presented. No significant excess over the Standard Model prediction is observed. The results of the mono-W/Z search are interpreted in terms of limits on the invisible Higgs boson decays into dark matter particles, constraints on the parameter space of the simplified vector-mediator model and generic upper limits on the visible cross sections for the W/Z + DM production. The results of the mono-Z0 search are presented in the frame of several simplified-model scenarios involving the DM production in association with the Z0 boson.",

author = "{ATLAS Collaboration} and Bibhuti Parida",

note = "Publisher Copyright: {\textcopyright} owned by the author(s) under the terms of the Creative Commons; 39th International Conference on High Energy Physics, ICHEP 2018 ; Conference date: 04-07-2018 Through 11-07-2018",

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T1 - Search for Dark Matter production in association with a hadronically decaying vector boson in pp collisions at √s = 13 TeV with the ATLAS detector

AU - ATLAS Collaboration

AU - Parida, Bibhuti

N1 - Publisher Copyright: © owned by the author(s) under the terms of the Creative Commons

PY - 2019/1/1

Y1 - 2019/1/1

N2 - A search for dark matter (DM) particles production in association with a hadronically decaying W/Z/Z0 with 36.1fb−1 of pp collision data at a center-of-mass energy of √s = 13 TeV recorded by the ATLAS detector is presented. No significant excess over the Standard Model prediction is observed. The results of the mono-W/Z search are interpreted in terms of limits on the invisible Higgs boson decays into dark matter particles, constraints on the parameter space of the simplified vector-mediator model and generic upper limits on the visible cross sections for the W/Z + DM production. The results of the mono-Z0 search are presented in the frame of several simplified-model scenarios involving the DM production in association with the Z0 boson.

AB - A search for dark matter (DM) particles production in association with a hadronically decaying W/Z/Z0 with 36.1fb−1 of pp collision data at a center-of-mass energy of √s = 13 TeV recorded by the ATLAS detector is presented. No significant excess over the Standard Model prediction is observed. The results of the mono-W/Z search are interpreted in terms of limits on the invisible Higgs boson decays into dark matter particles, constraints on the parameter space of the simplified vector-mediator model and generic upper limits on the visible cross sections for the W/Z + DM production. The results of the mono-Z0 search are presented in the frame of several simplified-model scenarios involving the DM production in association with the Z0 boson.

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M3 - Conference article

AN - SCOPUS:85084191222

SN - 1824-8039

VL - 340

JO - Proceedings of Science

JF - Proceedings of Science

M1 - 787

T2 - 39th International Conference on High Energy Physics, ICHEP 2018

Y2 - 4 July 2018 through 11 July 2018

ER -

Search for Dark Matter production in association with a hadronically decaying vector boson in pp collisions at √s = 13 TeV with the ATLAS detector

Abstract

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