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Search for non-resonant production of semi-visible jets using Run 2 data in ATLAS

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Search for non-resonant production of semi-visible jets using Run 2 data in ATLAS. / ATLAS Collaboration.
In: Physics Letters B, Vol. 848, 138324, 31.01.2024.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

ATLAS Collaboration 2024, 'Search for non-resonant production of semi-visible jets using Run 2 data in ATLAS', Physics Letters B, vol. 848, 138324. https://doi.org/10.1016/j.physletb.2023.138324

APA

ATLAS Collaboration (2024). Search for non-resonant production of semi-visible jets using Run 2 data in ATLAS. Physics Letters B, 848, Article 138324. https://doi.org/10.1016/j.physletb.2023.138324

Vancouver

ATLAS Collaboration. Search for non-resonant production of semi-visible jets using Run 2 data in ATLAS. Physics Letters B. 2024 Jan 31;848:138324. Epub 2023 Nov 24. doi: 10.1016/j.physletb.2023.138324

Author

ATLAS Collaboration. / Search for non-resonant production of semi-visible jets using Run 2 data in ATLAS. In: Physics Letters B. 2024 ; Vol. 848.

Bibtex

@article{190ad8b959b747418b308a6eda6dc31d,
title = "Search for non-resonant production of semi-visible jets using Run 2 data in ATLAS",
abstract = "Semi-visible jets, with a significant contribution to the event's missing transverse momentum, can arise in strongly interacting dark sectors. This results in an event topology where one of the jets can be aligned with the direction of the missing transverse momentum. The first search for semi-visible jets produced via a t-channel mediator exchange is presented. The analysis uses proton-proton collisions with an integrated luminosity of 139 fb−1 and a centre-of-mass energy of 13 TeV, collected with the ATLAS detector during the Run 2 of the LHC. No excess over Standard Model predictions is observed. Assuming a coupling strength of unity between the mediator, a Standard Model quark and a dark quark, mediator masses up to 2.7 TeV are excluded at the 95% confidence level. Upper limits on the coupling strength are also derived.",
keywords = "Nuclear and High Energy Physics",
author = "{ATLAS Collaboration} and A.E. Barton and I.A. Bertram and G. Borissov and E.V. Bouhova-Thacker and R.A.M. Ferguson and H. Fox 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 K. Rybacki and M. Smizanska and S. Spinali and A.M. Wharton",
year = "2024",
month = jan,
day = "31",
doi = "10.1016/j.physletb.2023.138324",
language = "English",
volume = "848",
journal = "Physics Letters B",
issn = "0370-2693",
publisher = "ELSEVIER SCIENCE BV",

}

RIS

TY - JOUR

T1 - Search for non-resonant production of semi-visible jets using Run 2 data in ATLAS

AU - ATLAS Collaboration

AU - Barton, A.E.

AU - Bertram, I.A.

AU - Borissov, G.

AU - Bouhova-Thacker, E.V.

AU - Ferguson, R.A.M.

AU - Fox, H.

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 - Rybacki, K.

AU - Smizanska, M.

AU - Spinali, S.

AU - Wharton, A.M.

PY - 2024/1/31

Y1 - 2024/1/31

N2 - Semi-visible jets, with a significant contribution to the event's missing transverse momentum, can arise in strongly interacting dark sectors. This results in an event topology where one of the jets can be aligned with the direction of the missing transverse momentum. The first search for semi-visible jets produced via a t-channel mediator exchange is presented. The analysis uses proton-proton collisions with an integrated luminosity of 139 fb−1 and a centre-of-mass energy of 13 TeV, collected with the ATLAS detector during the Run 2 of the LHC. No excess over Standard Model predictions is observed. Assuming a coupling strength of unity between the mediator, a Standard Model quark and a dark quark, mediator masses up to 2.7 TeV are excluded at the 95% confidence level. Upper limits on the coupling strength are also derived.

AB - Semi-visible jets, with a significant contribution to the event's missing transverse momentum, can arise in strongly interacting dark sectors. This results in an event topology where one of the jets can be aligned with the direction of the missing transverse momentum. The first search for semi-visible jets produced via a t-channel mediator exchange is presented. The analysis uses proton-proton collisions with an integrated luminosity of 139 fb−1 and a centre-of-mass energy of 13 TeV, collected with the ATLAS detector during the Run 2 of the LHC. No excess over Standard Model predictions is observed. Assuming a coupling strength of unity between the mediator, a Standard Model quark and a dark quark, mediator masses up to 2.7 TeV are excluded at the 95% confidence level. Upper limits on the coupling strength are also derived.

KW - Nuclear and High Energy Physics

U2 - 10.1016/j.physletb.2023.138324

DO - 10.1016/j.physletb.2023.138324

M3 - Journal article

VL - 848

JO - Physics Letters B

JF - Physics Letters B

SN - 0370-2693

M1 - 138324

ER -