DC Field | Value | Language |
---|---|---|
dc.contributor.author | Agashe, Kaustubh | ko |
dc.contributor.author | Collins, Jack H. | ko |
dc.contributor.author | Du, Peizhi | ko |
dc.contributor.author | Hong, Sungwoo | ko |
dc.contributor.author | Kim, Doojin | ko |
dc.contributor.author | Mishra, Rashmish K. | ko |
dc.date.accessioned | 2022-10-20T03:00:48Z | - |
dc.date.available | 2022-10-20T03:00:48Z | - |
dc.date.created | 2022-10-20 | - |
dc.date.created | 2022-10-20 | - |
dc.date.issued | 2018-11 | - |
dc.identifier.citation | JOURNAL OF HIGH ENERGY PHYSICS, no.11 | - |
dc.identifier.issn | 1126-6708 | - |
dc.identifier.uri | http://hdl.handle.net/10203/299068 | - |
dc.description.abstract | New light scalar particles in the mass range of hundreds of GeV, decaying into a pair of W/Z bosons can appear in several extensions of the SM. The focus of collider studies for such a scalar is often on its direct production, where the scalar is typically only mildly boosted. The observed W/Z are therefore well-separated, allowing analyses for the scalar resonance in a standard fashion as a low-mass diboson resonance. In this work we instead focus on the scenario where the direct production of the scalar is suppressed, and it is rather produced via the decay of a significantly heavier (a few TeV mass) new particle, in conjunction with SM particles. Such a process results in the scalar being highly boosted, rendering the W/Z's from its decay merged. The final state in such a decay is a fat jet, which can be either four pronged (for fully hadronic W/Z decays), or may be like a W/Z jet, but with leptons buried inside (if one of the W/Z decays leptonically). In addition, this fat jet has a jet mass that can be quite different from that of the W/Z/Higgs/top quark-induced jet, and may be missed by existing searches. In this work, we develop dedicated algorithms for tagging such multi-layered boosted dibosons at the LHC. As a concrete application, we discuss an extension of the standard warped extra dimensional framework where such a light scalar can arise. We demonstrate that the use of these algorithms gives sensitivity in mass ranges that are otherwise poorly constrained. | - |
dc.language | English | - |
dc.publisher | SPRINGER | - |
dc.title | Detecting a boosted diboson resonance | - |
dc.type | Article | - |
dc.identifier.wosid | 000449809000003 | - |
dc.identifier.scopusid | 2-s2.0-85056284649 | - |
dc.type.rims | ART | - |
dc.citation.issue | 11 | - |
dc.citation.publicationname | JOURNAL OF HIGH ENERGY PHYSICS | - |
dc.identifier.doi | 10.1007/JHEP11(2018)027 | - |
dc.contributor.localauthor | Hong, Sungwoo | - |
dc.contributor.nonIdAuthor | Agashe, Kaustubh | - |
dc.contributor.nonIdAuthor | Collins, Jack H. | - |
dc.contributor.nonIdAuthor | Du, Peizhi | - |
dc.contributor.nonIdAuthor | Kim, Doojin | - |
dc.contributor.nonIdAuthor | Mishra, Rashmish K. | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Jets | - |
dc.subject.keywordAuthor | Phenomenological Models | - |
dc.subject.keywordPlus | ROOT-S=13 TEV | - |
dc.subject.keywordPlus | COLLISIONS | - |
dc.subject.keywordPlus | SEARCH | - |
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