Search for Scalar Top at CDF

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We report results of three searches for scalar top quark. Two of the searches look for direct production of scalar top quark followed by the decay of the scalar quark to charm quark and neutralino or bottom and chargino. The third search looks for top quark decaying to scalar top and neutralino followed by the decay of scalar top to bottom quark and neutralino. We find no evidence for the presence of scalar top quark in any of the searches. Therefore, depending on the search we set limits on the production cross-section, BR(t {yields} {tilde t}{sub 1} + {tilde {chi}}{sup ... continued below

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286 Kilobytes

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Holck, C. May 11, 1999.

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We report results of three searches for scalar top quark. Two of the searches look for direct production of scalar top quark followed by the decay of the scalar quark to charm quark and neutralino or bottom and chargino. The third search looks for top quark decaying to scalar top and neutralino followed by the decay of scalar top to bottom quark and neutralino. We find no evidence for the presence of scalar top quark in any of the searches. Therefore, depending on the search we set limits on the production cross-section, BR(t {yields} {tilde t}{sub 1} + {tilde {chi}}{sup 0}{sub 1}), or m{sub {tilde t}} vs. m{sub {tilde {chi}}{sup 0}{sub 1}}.

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286 Kilobytes

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  • DPF '99 American Physical Society Division of Particles and Fields, University of California, Los Angeles, January 5-9, 1999

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  • Other: DE00006676
  • Report No.: FERMILAB-Conf-99/127-E
  • Grant Number: AC02-76CH03000
  • Office of Scientific & Technical Information Report Number: 6676
  • Archival Resource Key: ark:/67531/metadc704131

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Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.

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  • May 11, 1999

Added to The UNT Digital Library

  • Sept. 12, 2015, 6:31 a.m.

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  • April 18, 2016, 2:47 p.m.

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Holck, C. Search for Scalar Top at CDF, article, May 11, 1999; Batavia, Illinois. (digital.library.unt.edu/ark:/67531/metadc704131/: accessed October 20, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.