Simplified models for dark matter face their consistent completions
Journal Article
·
· Physical Review D
- Durham Univ., Durham (United Kingdom); Univ. of Pittsburgh, Pittsburgh, PA (United States)
- Univ. Autonoma de Madrid Cantoblanco, Madrid (Spain); Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
- Univ. of Sussex, Brighton (United Kingdom); King's College London, London (United Kingdom)
Simplified dark matter models have been recently advocated as a powerful tool to exploit the complementarity between dark matter direct detection, indirect detection and LHC experimental probes. Focusing on pseudoscalar mediators between the dark and visible sectors, we show that the simplified dark matter model phenomenology departs significantly from that of consistent $${SU(2)_{\mathrm{L}} \times U(1)_{\mathrm{Y}}}$$ gauge invariant completions. We discuss the key physics simplified models fail to capture, and its impact on LHC searches. Furthermore, we show that resonant mono-Z searches provide competitive sensitivities to standard mono-jet analyses at $13$ TeV LHC.
- Research Organization:
- Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), High Energy Physics (HEP)
- Grant/Contract Number:
- AC02-07CH11359; SEV-2012-0249 (PM)
- OSTI ID:
- 1345630
- Alternate ID(s):
- OSTI ID: 1349397
- Report Number(s):
- IPPP-16-114; PITT-PACC-1613; FERMILAB-PUB-16-510-T; arXiv:1611.04593; KCL-PH-TH-2016-61; PRVDAQ; 1498098
- Journal Information:
- Physical Review D, Vol. 95, Issue 5; ISSN 2470-0010
- Publisher:
- American Physical Society (APS)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 58 works
Citation information provided by
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