{"id":{"repo_id":"uiuc","oai_identifier":"oai:www.ideals.illinois.edu:2142/23631"},"canonical_url":"https://search.dev.ndltd.org/etd/uiuc/oai:www.ideals.illinois.edu:2142/23631","repository":{"repo_id":"uiuc","name":"University of Illinois - Urbana-Champaign","base_url":"https://www.ideals.illinois.edu/oai-pmh"},"display":{"title":"A measurement of sine(2)theta(W) from the forward-backward asymmetry in proton-antiproton going to Z boson positron-electron interactions at sqrt.s = 1.8 TeV","abstract":"An analysis of the forward-backward asymmetry in Z$\\sp{0}$ decays using data from the Collider Detector at Fermilab provides a measurement of sin$\\sp2\\bar\\theta\\sb{\\rm W}$. The forward-backward asymmetry is measured to be (5.2 $\\pm$ 5.9 (stat) $\\pm$ 0.4 (sys))%, which implies sin$\\sp2\\bar\\theta\\sb{\\rm W}$ = 0.288$\\sbsp{-0.015}{+0.017}$ (stat) $\\pm$ 0.002 (sys), after QCD, QED, and weak corrections. When higher order weak corrections are included, the measured value of sin$\\sp2\\theta\\sb{\\rm W}$ is consistent with previous measurements over a broad range of top quark masses.","abstract_html":"An analysis of the forward-backward asymmetry in Z$\\sp{0}$ decays using data from the Collider Detector at Fermilab provides a measurement of sin<span class=\"etd-inline-math\">\\sp2\\bar&theta;\\sb{\\rm W}</span>. The forward-backward asymmetry is measured to be (5.2 $\\pm$ 5.9 (stat) $\\pm$ 0.4 (sys))%, which implies sin<span class=\"etd-inline-math\">\\sp2\\bar&theta;\\sb{\\rm W}</span> = 0.288$\\sbsp{-0.015}{+0.017}$ (stat) $\\pm$ 0.002 (sys), after QCD, QED, and weak corrections. When higher order weak corrections are included, the measured value of sin<span class=\"etd-inline-math\">\\sp2&theta;\\sb{\\rm W}</span> is consistent with previous measurements over a broad range of top quark masses.","abstract_has_math":true,"creators":["Hurst, Peter Todd"],"institution":"University of Illinois at Urbana-Champaign","degree_name":"Ph.D.","degree_level":"Dissertation","degree_discipline":"Physics, Elementary Particles and High Energy","degree_department":null,"school":null,"contributors":["Holloway, L.E."],"advisors":[],"committee_chairs":[],"committee_members":[],"year":null,"date_issued":"10000-01-01","date_published":"10000-01-01","updated_at":"2026-07-22T22:25:22Z","subjects":["Physics, Elementary Particles and High Energy"],"languages":["eng"],"rights":["Copyright 1990 Hurst, Peter Todd"],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier","label":"Identifier","values":["AAI9114272","(UMI)AAI9114272"],"render_values":[{"text":"AAI9114272","href":null,"code":true},{"text":"(UMI)AAI9114272","href":null,"code":true}]}]},"links":{"outbound_url":"http://hdl.handle.net/2142/23631","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Holloway, L.E."]},{"key":"dc:creator","label":"Author","values":["Hurst, Peter Todd"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["10000-01-01","1990","2011-05-07T14:21:16Z"]},{"key":"dc:type","label":"Dc Type","values":["text"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Physics, Elementary Particles and High Energy"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Dissertation"]},{"key":"thesis:degree_name","label":"Degree Name","values":["Ph.D."]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["University of Illinois at Urbana-Champaign"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Physics, Elementary Particles and High Energy"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["eng"]},{"key":"dc:rights","label":"Dc Rights","values":["Copyright 1990 Hurst, Peter Todd"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["AAI9114272","(UMI)AAI9114272","http://hdl.handle.net/2142/23631"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["An analysis of the forward-backward asymmetry in Z$\\sp{0}$ decays using data from the Collider Detector at Fermilab provides a measurement of sin$\\sp2\\bar\\theta\\sb{\\rm W}$. The forward-backward asymmetry is measured to be (5.2 $\\pm$ 5.9 (stat) $\\pm$ 0.4 (sys))%, which implies sin$\\sp2\\bar\\theta\\sb{\\rm W}$ = 0.288$\\sbsp{-0.015}{+0.017}$ (stat) $\\pm$ 0.002 (sys), after QCD, QED, and weak corrections. When higher order weak corrections are included, the measured value of sin$\\sp2\\theta\\sb{\\rm W}$ is consistent with previous measurements over a broad range of top quark masses.","Made available in DSpace on 2011-05-07T14:21:16Z (GMT). No. of bitstreams: 2 license.txt: 4922 bytes, checksum: 910b249b4beec47e7ab768910c8f966f (MD5) 9114272.pdf: 5176707 bytes, checksum: 24485b5079e17db3449748911fadca5c (MD5) Previous issue date: 1990","Item marked as restricted to the 'UIUC Users [automated]' Group (id=2) by Howard Ding (hding2@illinois.edu) on 2011-05-07T15:05:47Z Item is restricted indefinitely.","Restriction data tranferred 2014-07-01T11:31:33-05:00 Original Data Group with Access UIUC Users [automated] Release Date: none Reason: ETDs are only available to UIUC Users without author permission","ETDs are only available to UIUC Users without author permission","U of I Only"]},{"key":"dc:title","label":"Title","values":["A measurement of sine(2)theta(W) from the forward-backward asymmetry in proton-antiproton going to Z boson positron-electron interactions at sqrt.s = 1.8 TeV"]}]}],"canonical_facts":{"dc:contributor":["Holloway, L.E."],"dc:creator":["Hurst, Peter Todd"],"dc:date":["10000-01-01","1990","2011-05-07T14:21:16Z"],"dc:description":["An analysis of the forward-backward asymmetry in Z$\\sp{0}$ decays using data from the Collider Detector at Fermilab provides a measurement of sin$\\sp2\\bar\\theta\\sb{\\rm W}$. The forward-backward asymmetry is measured to be (5.2 $\\pm$ 5.9 (stat) $\\pm$ 0.4 (sys))%, which implies sin$\\sp2\\bar\\theta\\sb{\\rm W}$ = 0.288$\\sbsp{-0.015}{+0.017}$ (stat) $\\pm$ 0.002 (sys), after QCD, QED, and weak corrections. When higher order weak corrections are included, the measured value of sin$\\sp2\\theta\\sb{\\rm W}$ is consistent with previous measurements over a broad range of top quark masses.","Made available in DSpace on 2011-05-07T14:21:16Z (GMT). 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