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Search for a scalar partner of the top quark in the jets plus missing transverse momentum final state at √s = 13 TeV with the ATLAS detector
dc.contributor.author | Aaboud, M. | |
dc.contributor.author | Aguilar Saavedra, Juan Antonio | |
dc.contributor.author | Atlas Collaboration, / | |
dc.date.accessioned | 2024-10-11T10:28:14Z | |
dc.date.available | 2024-10-11T10:28:14Z | |
dc.date.issued | 2017-12-15 | |
dc.identifier.citation | The ATLAS collaboration., Aaboud, M., Aad, G. et al. Search for a scalar partner of the top quark in the jets plus missing transverse momentum final state at √s = 13 TeV with the ATLAS detector. J. High Energ. Phys. 2017, 85 (2017). https://doi.org/10.1007/JHEP12(2017)085 | es_ES |
dc.identifier.uri | https://hdl.handle.net/10481/95837 | |
dc.description.abstract | A search for pair production of a scalar partner of the top quark in events with four or more jets plus missing transverse momentum is presented. An analysis of 36.1 fb-1 of √s = 13TeV proton-proton collisions collected using the ATLAS detector at the LHC yields no significant excess over the expected Standard Model background. To interpret the results a simplified supersymmetric model is used where the top squark is assumed to decay via t1 → t(*) χ01 and t1 → bχ±1 → bW(*) χ01, where χ01 (χ±1) denotes the lightest neutralino (chargino). Exclusion limits are placed in terms of the top-squark and neutralino masses. Assuming a branching ratio of 100% to tχ01, top-squark masses in the range 450-1000 GeV are excluded for χ01 masses below 160 GeV. In the case where mt1 ~ mt + mχ01, top-squark masses in the range 235-590 GeV are excluded. | es_ES |
dc.description.sponsorship | CERN | es_ES |
dc.description.sponsorship | MINECO | es_ES |
dc.description.sponsorship | EPLANET | es_ES |
dc.description.sponsorship | ERC | es_ES |
dc.description.sponsorship | ERDF | es_ES |
dc.description.sponsorship | FP7 | es_ES |
dc.description.sponsorship | Horizon 2020 | es_ES |
dc.description.sponsorship | Marie Skłodowska-Curie Actions | es_ES |
dc.description.sponsorship | Programme Generalitat de Catalunya | es_ES |
dc.description.sponsorship | Generalitat Valenciana | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Springer Nature | es_ES |
dc.rights | Atribución 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.subject | Hadron-Hadron scattering (experiments) | es_ES |
dc.title | Search for a scalar partner of the top quark in the jets plus missing transverse momentum final state at √s = 13 TeV with the ATLAS detector | es_ES |
dc.type | journal article | es_ES |
dc.rights.accessRights | open access | es_ES |
dc.identifier.doi | 10.1007/JHEP12(2017)085 | |
dc.type.hasVersion | VoR | es_ES |
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