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Search for supersymmetry in events with photons, bottom quarks, and missing transverse momentum in proton-proton collisions at a centre-of-mass energy of 7 TeV with the ATLAS detector

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Standard

Search for supersymmetry in events with photons, bottom quarks, and missing transverse momentum in proton-proton collisions at a centre-of-mass energy of 7 TeV with the ATLAS detector. / Aad, Georges; Acharya, Bobby.

In: Phys.Lett. B, Vol. 719, No. 4-5, N/A, 26.02.2013, p. 261-279.

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

Harvard

Aad, G & Acharya, B 2013, 'Search for supersymmetry in events with photons, bottom quarks, and missing transverse momentum in proton-proton collisions at a centre-of-mass energy of 7 TeV with the ATLAS detector', Phys.Lett. B, vol. 719, no. 4-5, N/A, pp. 261-279. https://doi.org/10.1016/j.physletb.2013.01.041

APA

Aad, G., & Acharya, B. (2013). Search for supersymmetry in events with photons, bottom quarks, and missing transverse momentum in proton-proton collisions at a centre-of-mass energy of 7 TeV with the ATLAS detector. Phys.Lett. B, 719(4-5), 261-279. [N/A]. https://doi.org/10.1016/j.physletb.2013.01.041

Vancouver

Aad G, Acharya B. Search for supersymmetry in events with photons, bottom quarks, and missing transverse momentum in proton-proton collisions at a centre-of-mass energy of 7 TeV with the ATLAS detector. Phys.Lett. B. 2013 Feb 26;719(4-5):261-279. N/A. https://doi.org/10.1016/j.physletb.2013.01.041

Author

Aad, Georges ; Acharya, Bobby. / Search for supersymmetry in events with photons, bottom quarks, and missing transverse momentum in proton-proton collisions at a centre-of-mass energy of 7 TeV with the ATLAS detector. In: Phys.Lett. B. 2013 ; Vol. 719, No. 4-5. pp. 261-279.

Bibtex Download

@article{8a0206d84af64eb5bebb1ae473ee783e,
title = "Search for supersymmetry in events with photons, bottom quarks, and missing transverse momentum in proton-proton collisions at a centre-of-mass energy of 7 TeV with the ATLAS detector",
abstract = "A search has been performed for the experimental signature of an isolated photon with high transverse momentum, at least one jet identified as originating from a bottom quark, and high missing transverse momentum. Such a final state may originate from supersymmetric models with gauge-mediated supersymmetry breaking in events in which one of a pair of higgsino-like neutralinos decays into a photon and a gravitino while the other decays into a Higgs boson and a gravitino. The search is performed using the full dataset of 7 TeV proton–proton collisions recorded with the ATLAS detector at the LHC in 2011, corresponding to an integrated luminosity of 4.7 fb−1. A total of 7 candidate events are observed while 7.5±2.2 events are expected from the Standard Model background. The results of the search are interpreted in the context of general gauge mediation to exclude certain regions of a benchmark plane for higgsino-like neutralino production.",
author = "Georges Aad and Bobby Acharya",
year = "2013",
month = feb,
day = "26",
doi = "10.1016/j.physletb.2013.01.041",
language = "English",
volume = "719",
pages = "261--279",
journal = "Phys.Lett. B",
number = "4-5",

}

RIS (suitable for import to EndNote) Download

TY - JOUR

T1 - Search for supersymmetry in events with photons, bottom quarks, and missing transverse momentum in proton-proton collisions at a centre-of-mass energy of 7 TeV with the ATLAS detector

AU - Aad, Georges

AU - Acharya, Bobby

PY - 2013/2/26

Y1 - 2013/2/26

N2 - A search has been performed for the experimental signature of an isolated photon with high transverse momentum, at least one jet identified as originating from a bottom quark, and high missing transverse momentum. Such a final state may originate from supersymmetric models with gauge-mediated supersymmetry breaking in events in which one of a pair of higgsino-like neutralinos decays into a photon and a gravitino while the other decays into a Higgs boson and a gravitino. The search is performed using the full dataset of 7 TeV proton–proton collisions recorded with the ATLAS detector at the LHC in 2011, corresponding to an integrated luminosity of 4.7 fb−1. A total of 7 candidate events are observed while 7.5±2.2 events are expected from the Standard Model background. The results of the search are interpreted in the context of general gauge mediation to exclude certain regions of a benchmark plane for higgsino-like neutralino production.

AB - A search has been performed for the experimental signature of an isolated photon with high transverse momentum, at least one jet identified as originating from a bottom quark, and high missing transverse momentum. Such a final state may originate from supersymmetric models with gauge-mediated supersymmetry breaking in events in which one of a pair of higgsino-like neutralinos decays into a photon and a gravitino while the other decays into a Higgs boson and a gravitino. The search is performed using the full dataset of 7 TeV proton–proton collisions recorded with the ATLAS detector at the LHC in 2011, corresponding to an integrated luminosity of 4.7 fb−1. A total of 7 candidate events are observed while 7.5±2.2 events are expected from the Standard Model background. The results of the search are interpreted in the context of general gauge mediation to exclude certain regions of a benchmark plane for higgsino-like neutralino production.

U2 - 10.1016/j.physletb.2013.01.041

DO - 10.1016/j.physletb.2013.01.041

M3 - Article

VL - 719

SP - 261

EP - 279

JO - Phys.Lett. B

JF - Phys.Lett. B

IS - 4-5

M1 - N/A

ER -

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