Probing TeV scale top-philic resonances with boosted top-tagging at the high luminosity LHC
DC Field | Value | Language |
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dc.contributor.author | Kim, Jeong Han | - |
dc.contributor.author | Kong, Kyoungchul | - |
dc.contributor.author | Lee, Seung J. | - |
dc.contributor.author | Mohlabeng, Gopolang | - |
dc.date.accessioned | 2021-09-03T21:00:12Z | - |
dc.date.available | 2021-09-03T21:00:12Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2016-08-24 | - |
dc.identifier.issn | 2470-0010 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/87787 | - |
dc.description.abstract | We investigate the discovery potential of singly produced top-philic resonances at the high luminosity (HL) LHC in the four-top final state. Our analysis spans over the fully hadronic, semileptonic, and samesign dilepton channels where we present concrete search strategies adequate to a boosted kinematic regime and high jet-multiplicity environments. We utilize the template overlap method with newly developed template observables for tagging boosted top quarks, a large-radius jet variable M-J, and customized b-tagging tactics for background discrimination. Our results show that the same-sign dilepton channel gives the best sensitivity among the considered channels, with an improvement of significance up to 10%-20% when combined with boosted top-tagging. Both the fully hadronic and semileptonic channels yield comparable discovery potential and contribute to further enhancements in the sensitivity by combining all channels. Finally, we show the sensitivity of a top-philic resonance at the LHC and HL-LHC by showing the 2 sigma exclusion limit and 5 sigma discovery reach, including a combination of all three channels. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.subject | COMPOSITE HIGGS | - |
dc.subject | BREAKING | - |
dc.subject | PHYSICS | - |
dc.subject | BOSONS | - |
dc.subject | PAIRS | - |
dc.subject | JETS | - |
dc.title | Probing TeV scale top-philic resonances with boosted top-tagging at the high luminosity LHC | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Seung J. | - |
dc.identifier.doi | 10.1103/PhysRevD.94.035023 | - |
dc.identifier.scopusid | 2-s2.0-84984864992 | - |
dc.identifier.wosid | 000381893500005 | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW D, v.94, no.3 | - |
dc.relation.isPartOf | PHYSICAL REVIEW D | - |
dc.citation.title | PHYSICAL REVIEW D | - |
dc.citation.volume | 94 | - |
dc.citation.number | 3 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Astronomy & Astrophysics | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Astronomy & Astrophysics | - |
dc.relation.journalWebOfScienceCategory | Physics, Particles & Fields | - |
dc.subject.keywordPlus | COMPOSITE HIGGS | - |
dc.subject.keywordPlus | BREAKING | - |
dc.subject.keywordPlus | PHYSICS | - |
dc.subject.keywordPlus | BOSONS | - |
dc.subject.keywordPlus | PAIRS | - |
dc.subject.keywordPlus | JETS | - |
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