Hexapod coloron at the LHC
Abstract
Instead of the usual dijet decay, the coloron may mainly decay into its own “Higgs bosons”, which subsequently decay into many jets. This is a general feature of the renormalizable coloron model, where the corresponding “Higgs bosons” are a color-octet Θ and a color-singlet φI. In this paper, we perform a detailed collider study for the signature of with the coloron G' as a six-jet resonance. For a light φI below around 0.5 TeV, it may be boosted and behave as a four-prong fat jet. We also develop a jet-substructure-based search strategy to cover this boosted φI case. Independent of whether φI is boosted or not, the 13 TeV LHC with 100 fb-1 has great discovery potential for a coloron with the mass sensitivity up to 5 TeV.
- Authors:
-
- Univ. of Wisconsin, Madison, WI (United States). Dept. of Physics
- Univ. of Wisconsin, Madison, WI (United States). Dept. of Physics; Chinese Academy of Sciences (CAS), Beijing (China). Key Lab. of Particle Astrophysics. Inst. of High Energy Physics
- Publication Date:
- Research Org.:
- Univ. of Wisconsin, Madison, WI (United States); Chinese Academy of Sciences (CAS), Beijing (China)
- Sponsoring Org.:
- USDOE Office of Science (SC), High Energy Physics (HEP); China Scholarship Council
- OSTI Identifier:
- 1512411
- Grant/Contract Number:
- SC0017647; 201704910714
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Journal of High Energy Physics (Online)
- Additional Journal Information:
- Journal Name: Journal of High Energy Physics (Online); Journal Volume: 2018; Journal Issue: 8; Journal ID: ISSN 1029-8479
- Publisher:
- Springer Berlin
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; Beyond Standard Model; technicolor and composite models
Citation Formats
Bai, Yang, Lu, Sida, and Xiang, Qian-Fei. Hexapod coloron at the LHC. United States: N. p., 2018.
Web. doi:10.1007/jhep08(2018)200.
Bai, Yang, Lu, Sida, & Xiang, Qian-Fei. Hexapod coloron at the LHC. United States. https://doi.org/10.1007/jhep08(2018)200
Bai, Yang, Lu, Sida, and Xiang, Qian-Fei. Fri .
"Hexapod coloron at the LHC". United States. https://doi.org/10.1007/jhep08(2018)200. https://www.osti.gov/servlets/purl/1512411.
@article{osti_1512411,
title = {Hexapod coloron at the LHC},
author = {Bai, Yang and Lu, Sida and Xiang, Qian-Fei},
abstractNote = {Instead of the usual dijet decay, the coloron may mainly decay into its own “Higgs bosons”, which subsequently decay into many jets. This is a general feature of the renormalizable coloron model, where the corresponding “Higgs bosons” are a color-octet Θ and a color-singlet φI. In this paper, we perform a detailed collider study for the signature of p p → G ′ → ( Θ → g g ) ( ϕ I → g g q q ¯ ) with the coloron G' as a six-jet resonance. For a light φI below around 0.5 TeV, it may be boosted and behave as a four-prong fat jet. We also develop a jet-substructure-based search strategy to cover this boosted φI case. Independent of whether φI is boosted or not, the 13 TeV LHC with 100 fb-1 has great discovery potential for a coloron with the mass sensitivity up to 5 TeV.},
doi = {10.1007/jhep08(2018)200},
journal = {Journal of High Energy Physics (Online)},
number = 8,
volume = 2018,
place = {United States},
year = {Fri Aug 31 00:00:00 EDT 2018},
month = {Fri Aug 31 00:00:00 EDT 2018}
}
Web of Science
Figures / Tables:
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