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|a Xie, Si
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|a Massachusetts Institute of Technology. Department of Physics
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|a Massachusetts Institute of Technology. Laboratory for Nuclear Science
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|a Paus, Christoph M. E.
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|a Xie, Si
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|a Makhoul, K.
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|a Knuteson, Bruce O.
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|a Henderson, C.
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|a Hahn, Kristian Allan
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|a Goncharov, M.
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|a Gomez-Ceballos, Guillelmo
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|a Choudalakis, Georgios
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|a Bauer, Gerry P.
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|a Paus, Christoph M. E.
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|a Makhoul, K.
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|a Knuteson, Bruce O.
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|a Henderson, C.
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|a Hahn, Kristian Allan
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|a Goncharov, M.
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|a Gomez-Ceballos, Guillelmo
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|a Choudalakis, Georgios
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|a Bauer, Gerry P.
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|a Paus, Christoph M. E.
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|a Search for Long-Lived Massive Charged Particles in 1.96 TeV pp-bar Collisions
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|a Search for Long-Lived Massive Charged Particles in 1.96 TeV pp̅ Collisions
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|b American Physical Society,
|c 2010-03-01T21:25:46Z.
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|z Get fulltext
|u http://hdl.handle.net/1721.1/51872
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|a We performed a signature-based search for long-lived charged massive particles produced in 1.0 fb[superscript -1] of pp̅ collisions at √s=1.96 TeV, collected with the CDF II detector using a high transverse-momentum (pT) muon trigger. The search used time of flight to isolate slowly moving, high-p[subscript T] particles. One event passed our selection cuts with an expected background of 1.9±0.2 events. We set an upper bound on the production cross section and, interpreting this result within the context of a stable scalar top-quark model, set a lower limit on the particle mass of 249 GeV/c[superscript 2] at 95% C.L.
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|a Academy of Finland
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|a Slovak R&D Agency
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|a Programa Consolider-Ingenio 2010, Spain
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|a Ministerio de Ciencia e Innovación, Spain
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|a Russian Foundation for Basic Research
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|a Institut National de Physique Nucleaire et Physique des Particules/CNRS
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|a Royal Society, United Kingdom
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|a Science and Technology Facilities Council, United Kingdom
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|a Korean Research Foundation
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|a Korean Science and Engineering Foundation
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|a Bundesministerium für Bildung und Forschung, Germany
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|a Alfred P. Sloan Foundation
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|a Swiss National Science Foundation
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|a National Science Council of the Republic of China
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|a Natural Sciences and Engineering Research Council of Canada
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|a Ministry of Education, Culture, Sports, Science and Technology of Japan
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|a Italian Istituto Nazionale di Fisica Nucleare
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|a National Science Foundation
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|a United States Department of Energy
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|a en_US
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|a Article
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|t Physical Review Letters
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