{"id":{"repo_id":"mit","oai_identifier":"oai:dspace.mit.edu:1721.1/65528"},"canonical_url":"https://search.dev.ndltd.org/etd/mit/oai:dspace.mit.edu:1721.1/65528","repository":{"repo_id":"mit","name":"MIT","base_url":"https://dspace.mit.edu/oai/request"},"display":{"title":"A systematic resolution study of [tau][tau] decays at CMS at the LHC","abstract":"In this thesis, I perform a systematic resolution study for di-tau pairs at the Compact Muon Solenoid (CMS) experiment at the Large Hadron Collider (LHC) at CERN. I performed this analysis using Monte Carlo simulated events with a Higgs boson which decays into two tau particles with initial mass mH = 90 - 500 GeV/c ² . The two daughter taus were required to then decay leptonically. I determined the dependence of the input mass on the mass resolution and total energy contribution of the electron/muon visible mass peak. For mH 120 GeV/c², a mass resolution of =/< 25% and total energy fraction of =/> 50% can be achieved.","abstract_html":"In this thesis, I perform a systematic resolution study for di-tau pairs at the Compact Muon Solenoid (CMS) experiment at the Large Hadron Collider (LHC) at CERN. I performed this analysis using Monte Carlo simulated events with a Higgs boson which decays into two tau particles with initial mass mH = 90 - 500 GeV/c ² . The two daughter taus were required to then decay leptonically. I determined the dependence of the input mass on the mass resolution and total energy contribution of the electron/muon visible mass peak. For mH 120 GeV/c², a mass resolution of =/&lt; 25% and total energy fraction of =/&gt; 50% can be achieved.","abstract_has_math":false,"creators":["Foote, Ryan Howard"],"institution":"Massachusetts Institute of Technology","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":"Massachusetts Institute of Technology. Dept. of Physics.","school":null,"contributors":[],"advisors":["Markus Klute."],"committee_chairs":[],"committee_members":[],"year":2011,"date_issued":"2011","date_published":"2011","updated_at":"2026-07-22T22:22:28Z","subjects":["Physics."],"languages":["eng"],"rights":["M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission."],"rights_urls":["http://dspace.mit.edu/handle/1721.1/7582"],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/1721.1/65528","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Markus Klute."]},{"key":"dc:contributor.department","label":"Department","values":["Massachusetts Institute of Technology. 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They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission."]},{"key":"dc:rights.uri","label":"Rights URI","values":["http://dspace.mit.edu/handle/1721.1/7582"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["http://hdl.handle.net/1721.1/65528"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Physics, 2011.","In title on title page, \"[tau][tau]\" appear as lower case Greek letters. Cataloged from PDF version of thesis.","Includes bibliographical references (p. 47)."]},{"key":"dc:description.abstract","label":"Abstract","values":["In this thesis, I perform a systematic resolution study for di-tau pairs at the Compact Muon Solenoid (CMS) experiment at the Large Hadron Collider (LHC) at CERN. I performed this analysis using Monte Carlo simulated events with a Higgs boson which decays into two tau particles with initial mass mH = 90 - 500 GeV/c ² . The two daughter taus were required to then decay leptonically. I determined the dependence of the input mass on the mass resolution and total energy contribution of the electron/muon visible mass peak. For mH 120 GeV/c², a mass resolution of =/< 25% and total energy fraction of =/> 50% can be achieved."]},{"key":"dc:description.degree","label":"Dc Description Degree","values":["S.B."]},{"key":"dc:title","label":"Title","values":["A systematic resolution study of [tau][tau] decays at CMS at the LHC"]}]}],"canonical_facts":{"dc:contributor.advisor":["Markus Klute."],"dc:contributor.department":["Massachusetts Institute of Technology. Dept. of Physics."],"dc:contributor.other":["Massachusetts Institute of Technology. Dept. of Physics."],"dc:creator":["Foote, Ryan Howard"],"dc:date.accessioned":["2011-08-30T15:46:29Z"],"dc:date.available":["2011-08-30T15:46:29Z"],"dc:date.issued":["2011"],"dc:description":["Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Physics, 2011.","In title on title page, \"[tau][tau]\" appear as lower case Greek letters. Cataloged from PDF version of thesis.","Includes bibliographical references (p. 47)."],"dc:description.abstract":["In this thesis, I perform a systematic resolution study for di-tau pairs at the Compact Muon Solenoid (CMS) experiment at the Large Hadron Collider (LHC) at CERN. I performed this analysis using Monte Carlo simulated events with a Higgs boson which decays into two tau particles with initial mass mH = 90 - 500 GeV/c ² . The two daughter taus were required to then decay leptonically. I determined the dependence of the input mass on the mass resolution and total energy contribution of the electron/muon visible mass peak. For mH 120 GeV/c², a mass resolution of =/< 25% and total energy fraction of =/> 50% can be achieved."],"dc:description.degree":["S.B."],"dc:identifier.uri":["http://hdl.handle.net/1721.1/65528"],"dc:language.iso":["eng"],"dc:publisher":["Massachusetts Institute of Technology"],"dc:rights":["M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission."],"dc:rights.uri":["http://dspace.mit.edu/handle/1721.1/7582"],"dc:subject":["Physics."],"dc:title":["A systematic resolution study of [tau][tau] decays at CMS at the LHC"],"dc:type":["Thesis"]},"updated_at":"2026-07-22T22:22:28Z"}