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Search for long-lived neutral particles produced in pp collisions at √s =13 TeV decaying into displaced hadronic jets in the ATLAS inner detector and muon spectrometer

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Search for long-lived neutral particles produced in pp collisions at √s =13 TeV decaying into displaced hadronic jets in the ATLAS inner detector and muon spectrometer. / Collaboration, ATLAS; Barton, A.E.; Bertram, I.A. et al.
In: Phy. Rev. D, Vol. 101, No. 5, 052013, 30.03.2020.

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

Harvard

Collaboration, ATLAS, Barton, AE, Bertram, IA, Borissov, G, Bouhova-Thacker, EV, Fox, H, Henderson, RCW, Jones, RWL, Kartvelishvili, V, Long, RE, Love, PA, Muenstermann, D, Parker, AJ, Sanderswood, I, Smizanska, M, Tee, AS, Walder, J, Wharton, AM, Whitmore, BW & Yexley, M 2020, 'Search for long-lived neutral particles produced in pp collisions at √s =13 TeV decaying into displaced hadronic jets in the ATLAS inner detector and muon spectrometer', Phy. Rev. D, vol. 101, no. 5, 052013. https://doi.org/10.1103/PhysRevD.101.052013

APA

Collaboration, ATLAS., Barton, A. E., Bertram, I. A., Borissov, G., Bouhova-Thacker, E. V., Fox, H., Henderson, R. C. W., Jones, R. W. L., Kartvelishvili, V., Long, R. E., Love, P. A., Muenstermann, D., Parker, A. J., Sanderswood, I., Smizanska, M., Tee, A. S., Walder, J., Wharton, A. M., Whitmore, B. W., & Yexley, M. (2020). Search for long-lived neutral particles produced in pp collisions at √s =13 TeV decaying into displaced hadronic jets in the ATLAS inner detector and muon spectrometer. Phy. Rev. D, 101(5), Article 052013. https://doi.org/10.1103/PhysRevD.101.052013

Vancouver

Collaboration ATLAS, Barton AE, Bertram IA, Borissov G, Bouhova-Thacker EV, Fox H et al. Search for long-lived neutral particles produced in pp collisions at √s =13 TeV decaying into displaced hadronic jets in the ATLAS inner detector and muon spectrometer. Phy. Rev. D. 2020 Mar 30;101(5):052013. doi: 10.1103/PhysRevD.101.052013

Author

Collaboration, ATLAS ; Barton, A.E. ; Bertram, I.A. et al. / Search for long-lived neutral particles produced in pp collisions at √s =13 TeV decaying into displaced hadronic jets in the ATLAS inner detector and muon spectrometer. In: Phy. Rev. D. 2020 ; Vol. 101, No. 5.

Bibtex

@article{df7601bb0bf742cd8e9778cfad2c44a2,
title = "Search for long-lived neutral particles produced in pp collisions at √s =13 TeV decaying into displaced hadronic jets in the ATLAS inner detector and muon spectrometer",
abstract = "A search is presented for pair production of long-lived neutral particles using 33 fb-1 of √s=13 TeV proton-proton collision data, collected during 2016 by the ATLAS detector at the LHC. This search focuses on a topology in which one long-lived particle decays in the ATLAS inner detector and the other decays in the muon spectrometer. Special techniques are employed to reconstruct the displaced tracks and vertices in the inner detector and in the muon spectrometer. One event is observed that passes the full event selection, which is consistent with the estimated background. Limits are placed on scalar boson propagators with masses from 125 GeV to 1000 GeV decaying into pairs of long-lived hidden-sector scalars with masses from 8 GeV to 400 GeV. The limits placed on several low-mass scalars extend previous exclusion limits in the range of proper lifetimes cτ from 5 cm to 1 m. ",
author = "ATLAS Collaboration and A.E. Barton and I.A. Bertram and G. Borissov and E.V. Bouhova-Thacker and H. Fox and R.C.W. Henderson and R.W.L. Jones and V. Kartvelishvili and R.E. Long and P.A. Love and D. Muenstermann and A.J. Parker and Izaac Sanderswood and M. Smizanska and A.S. Tee and J. Walder and A.M. Wharton and B.W. Whitmore and Melissa Yexley",
year = "2020",
month = mar,
day = "30",
doi = "10.1103/PhysRevD.101.052013",
language = "English",
volume = "101",
journal = "Phy. Rev. D",
issn = "2470-0010",
publisher = "American Physical Society",
number = "5",

}

RIS

TY - JOUR

T1 - Search for long-lived neutral particles produced in pp collisions at √s =13 TeV decaying into displaced hadronic jets in the ATLAS inner detector and muon spectrometer

AU - Collaboration, ATLAS

AU - Barton, A.E.

AU - Bertram, I.A.

AU - Borissov, G.

AU - Bouhova-Thacker, E.V.

AU - Fox, H.

AU - Henderson, R.C.W.

AU - Jones, R.W.L.

AU - Kartvelishvili, V.

AU - Long, R.E.

AU - Love, P.A.

AU - Muenstermann, D.

AU - Parker, A.J.

AU - Sanderswood, Izaac

AU - Smizanska, M.

AU - Tee, A.S.

AU - Walder, J.

AU - Wharton, A.M.

AU - Whitmore, B.W.

AU - Yexley, Melissa

PY - 2020/3/30

Y1 - 2020/3/30

N2 - A search is presented for pair production of long-lived neutral particles using 33 fb-1 of √s=13 TeV proton-proton collision data, collected during 2016 by the ATLAS detector at the LHC. This search focuses on a topology in which one long-lived particle decays in the ATLAS inner detector and the other decays in the muon spectrometer. Special techniques are employed to reconstruct the displaced tracks and vertices in the inner detector and in the muon spectrometer. One event is observed that passes the full event selection, which is consistent with the estimated background. Limits are placed on scalar boson propagators with masses from 125 GeV to 1000 GeV decaying into pairs of long-lived hidden-sector scalars with masses from 8 GeV to 400 GeV. The limits placed on several low-mass scalars extend previous exclusion limits in the range of proper lifetimes cτ from 5 cm to 1 m.

AB - A search is presented for pair production of long-lived neutral particles using 33 fb-1 of √s=13 TeV proton-proton collision data, collected during 2016 by the ATLAS detector at the LHC. This search focuses on a topology in which one long-lived particle decays in the ATLAS inner detector and the other decays in the muon spectrometer. Special techniques are employed to reconstruct the displaced tracks and vertices in the inner detector and in the muon spectrometer. One event is observed that passes the full event selection, which is consistent with the estimated background. Limits are placed on scalar boson propagators with masses from 125 GeV to 1000 GeV decaying into pairs of long-lived hidden-sector scalars with masses from 8 GeV to 400 GeV. The limits placed on several low-mass scalars extend previous exclusion limits in the range of proper lifetimes cτ from 5 cm to 1 m.

U2 - 10.1103/PhysRevD.101.052013

DO - 10.1103/PhysRevD.101.052013

M3 - Journal article

VL - 101

JO - Phy. Rev. D

JF - Phy. Rev. D

SN - 2470-0010

IS - 5

M1 - 052013

ER -