The motivation and status of two-body resonance decays after the LHC Run 2 and beyond

Kim, Jeong Han; Kong, Kyoungchul; Nachman, Benjamin; Whiteson, Daniel

doi:10.1007/JHEP04(2020)030

Title: The motivation and status of two-body resonance decays after the LHC Run 2 and beyond

Abstract

Searching for two-body resonance decays is a central component of the high energy physics energy frontier research program. While many of the possibilities are covered when the two bodies are Standard Model (SM) particles, there are still significant gaps. If one or both of the bodies are themselves non-SM particles, there is very little coverage from existing searches. We review the status of two-body searches and motivate the need to search for the missing combinations. It is likely that the search program of the future will be able to cover all possibilities with a combination of dedicated and model agnostic search approaches.

Authors:

Kim, Jeong Han ^[1]; Kong, Kyoungchul ^[1]; Nachman, Benjamin ^[2]; Whiteson, Daniel ^[3]

Univ. of Kansas, Lawrence, KS (United States)
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Univ. of California, Irvine, CA (United States)

Publication Date:: Mon Apr 06 00:00:00 EDT 2020

Research Org.:: Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

Sponsoring Org.:: USDOE Office of Science (SC)

OSTI Identifier:: 1631647

Grant/Contract Number:: AC02-05CH11231; SC0017988; SC0019474

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: 2020; Journal Issue: 4; Journal ID: ISSN 1029-8479

Publisher:: Springer Berlin

Country of Publication:: United States

Language:: English

Subject:: 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; Supersymmetry Phenomenology

Citation Formats


                    Kim, Jeong Han, Kong, Kyoungchul, Nachman, Benjamin, and Whiteson, Daniel. The motivation and status of two-body resonance decays after the LHC Run 2 and beyond.  United States: N. p., 2020. 
Web.  doi:10.1007/JHEP04(2020)030.

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                    Kim, Jeong Han, Kong, Kyoungchul, Nachman, Benjamin, & Whiteson, Daniel. The motivation and status of two-body resonance decays after the LHC Run 2 and beyond.  United States.  https://doi.org/10.1007/JHEP04(2020)030

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                    Kim, Jeong Han, Kong, Kyoungchul, Nachman, Benjamin, and Whiteson, Daniel. Mon .  
"The motivation and status of two-body resonance decays after the LHC Run 2 and beyond".  United States.  https://doi.org/10.1007/JHEP04(2020)030.  https://www.osti.gov/servlets/purl/1631647.

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@article{osti_1631647,

  title        = {The motivation and status of two-body resonance decays after the LHC Run 2 and beyond},

  author       = {Kim, Jeong Han and Kong, Kyoungchul and Nachman, Benjamin and Whiteson, Daniel},

  abstractNote = {Searching for two-body resonance decays is a central component of the high energy physics energy frontier research program. While many of the possibilities are covered when the two bodies are Standard Model (SM) particles, there are still significant gaps. If one or both of the bodies are themselves non-SM particles, there is very little coverage from existing searches. We review the status of two-body searches and motivate the need to search for the missing combinations. It is likely that the search program of the future will be able to cover all possibilities with a combination of dedicated and model agnostic search approaches.},

  doi          = {10.1007/JHEP04(2020)030},

  journal      = {Journal of High Energy Physics (Online)},

  number       = 4,

  volume       = 2020,

  place        = {United States},

  year         = {Mon Apr 06 00:00:00 EDT 2020},

  month        = {Mon Apr 06 00:00:00 EDT 2020}

}

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Journal Article:

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https://doi.org/10.1007/JHEP04(2020)030

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Cited by: 9 works

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Figures / Tables:

Table 1: Top-level organization of BSM particle A by its two-body decays into B and C, showing examples of theoretical motivations for each case. Z ′ and W ′ denote additional gauge bosons, ℟ represents R-parity violating SUSY, L^∗, Q^∗ are excited leptons and quarks, respectively, and T ′ andmore »

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Works referenced in this record:

Uncovering latent jet substructure
journal, September 2019

Dillon, Barry M.; Faroughy, Darius A.; Kamenik, Jernej F.
Physical Review D, Vol. 100, Issue 5
DOI: 10.1103/PhysRevD.100.056002

R-Parity-violating supersymmetry
journal, November 2005

Barbier, R.; Bérat, C.; Besançon, M.
Physics Reports, Vol. 420, Issue 1-6
DOI: 10.1016/j.physrep.2005.08.006

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Title: The motivation and status of two-body resonance decays after the LHC Run 2 and beyond

Abstract

Citation Formats

Figures / Tables:

Uncovering latent jet substructure journal, September 2019

R-Parity-violating supersymmetry journal, November 2005

Uncovering latent jet substructure
journal, September 2019

R-Parity-violating supersymmetry
journal, November 2005