Search for pair-produced long-lived neutral particles decaying to jets in the ATLAS hadronic calorimeter in pp collisions at √ s = 8 TeV

dc.creatorAad, G.
dc.creatorAbbott, B.
dc.creatorAbdallah, J.
dc.creatorAbdel Khalek, S.
dc.creatorAbdinov, O.
dc.creatorOtero y Garzon, Gustavo Javier
dc.creatorPiegaia, Ricardo Nestor
dc.creatorSacerdoti, Sabrina
dc.creatorReisin, Hernan Diego
dc.creatorAlconada Verzini, María Josefina
dc.creatorAlonso, Francisco
dc.creatorAnduaga, Xabier Sebastian
dc.creatorArduh, Francisco Anuar
dc.creatorDova, Maria Teresa
dc.creatorMonticelli, Fernando Gabriel
dc.creatorWahlberg, Hernan Pablo
dc.creatorZhukov, K.
dc.creatorZibell, A.
dc.creatorZieminska, D.
dc.creatorZimine, N. I.
dc.creatorZimmermann, C.
dc.creatorZimmermann, R.
dc.creatorZimmermann, S.
dc.creatorZimmermann, S.
dc.creatorZiolkowski, M.
dc.creatorZobernig, G.
dc.creatorZoccoli, A.
dc.creatorNedden, M. zur
dc.creatorZurzolo, G.
dc.creatorZutshi, V.
dc.creatorZwalinski, L.
dc.creatorThe ATLAS Collaboration
dc.date.accessioned2020-08-21T16:33:33Z
dc.date.accessioned2022-10-15T16:25:58Z
dc.date.available2020-08-21T16:33:33Z
dc.date.available2022-10-15T16:25:58Z
dc.date.created2020-08-21T16:33:33Z
dc.date.issued2015-01
dc.identifierAad, G.; Abbott, B.; Abdallah, J.; Abdel Khalek, S.; Abdinov, O.; et al.; Search for pair-produced long-lived neutral particles decaying to jets in the ATLAS hadronic calorimeter in pp collisions at √ s = 8 TeV; Elsevier Science; Physics Letters B; 743; 1-2015; 15-34
dc.identifier0370-2693
dc.identifierhttp://hdl.handle.net/11336/112138
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4408936
dc.description.abstractThe ATLAS detector at the Large Hadron Collider at CERN is used to search for the decay of a scalar boson to a pair of long-lived particles, neutral under the Standard Model gauge group, in 20.3 fb−1 of data collected in proton?proton collisions at s=8 TeV . This search is sensitive to long-lived particles that decay to Standard Model particles producing jets at the outer edge of the ATLAS electromagnetic calorimeter or inside the hadronic calorimeter. No significant excess of events is observed. Limits are reported on the product of the scalar boson production cross section times branching ratio into long-lived neutral particles as a function of the proper lifetime of the particles. Limits are reported for boson masses from 100 GeV to 900 GeV, and a long-lived neutral particle mass from 10 GeV to 150 GeV.
dc.languageeng
dc.publisherElsevier Science
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.physletb.2015.02.015
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0370269315000787?via%3Dihub
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectATLAS
dc.subjectNeutral Particles
dc.titleSearch for pair-produced long-lived neutral particles decaying to jets in the ATLAS hadronic calorimeter in pp collisions at √ s = 8 TeV
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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