Search for SUSY with missing E{sub T} and jets at CDF

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Events with signatures involving large missing transverse energy (E{sub T}) are among the quintessential search modes for R-parity conserving supersymmetry. CDF has conducted two recent analyses for supersymmetry which use E{sub T} and jets. The E{sub T} and monojet signature is employed to determine process independent limits for the production of new physics beyond the Standard Model and then applied to models of spontaneous breaking of supersymmetry to determine limits on the supersymmetry breaking parameter and the gravitino mass. Direct searches for scalar top and scalar bottom quarks within the framework of supersymmetric models are performed using a signature of ... continued below

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418 Kilobytes pages

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CDF, Search for SUSY with Missing ET and Jets at December 21, 2000.

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Description

Events with signatures involving large missing transverse energy (E{sub T}) are among the quintessential search modes for R-parity conserving supersymmetry. CDF has conducted two recent analyses for supersymmetry which use E{sub T} and jets. The E{sub T} and monojet signature is employed to determine process independent limits for the production of new physics beyond the Standard Model and then applied to models of spontaneous breaking of supersymmetry to determine limits on the supersymmetry breaking parameter and the gravitino mass. Direct searches for scalar top and scalar bottom quarks within the framework of supersymmetric models are performed using a signature of E{sub T} and two heavy flavor jets. Since the data is found to be consistent with Standard Model expectations, limits are determined in the mass planes m({tilde {chi}}{sub 1}{sup 0})-m({tilde t}{sub 1}) and m({tilde {chi}}{sub 1}){sup 0}-m({tilde b}{sub 1}).

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418 Kilobytes pages

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  • Meeting of the Division of Particles and Fields (DPF 2000) of the American Physical Society, Columbus, OH (US), 08/09/2000--08/12/2000

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  • Report No.: FERMILAB-Conf-00/269-E
  • Grant Number: AC02-76CH03000
  • Office of Scientific & Technical Information Report Number: 772180
  • Archival Resource Key: ark:/67531/metadc716445

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  • December 21, 2000

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  • Sept. 29, 2015, 5:31 a.m.

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  • April 1, 2016, 4:55 p.m.

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CDF, Search for SUSY with Missing ET and Jets at. Search for SUSY with missing E{sub T} and jets at CDF, article, December 21, 2000; Batavia, Illinois. (digital.library.unt.edu/ark:/67531/metadc716445/: accessed September 26, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.