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Title: Simplified models for dark matter face their consistent completions

Abstract

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. Notably, we show that resonant mono-Z searches provide competitive sensitivities to standard mono-jet analyses at $13$ TeV LHC.

Authors:
; ;
Publication Date:
Research Org.:
Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
Sponsoring Org.:
USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)
OSTI Identifier:
1345630
Report Number(s):
IPPP-16-114; PITT-PACC-1613; FERMILAB-PUB-16-510-T; KCL-PH-TH-2016-61; arXiv:1611.04593
Journal ID: ISSN 2470-0010; PRVDAQ; 1498098
DOE Contract Number:
AC02-07CH11359
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physical Review D; Journal Volume: 95; Journal Issue: 5
Country of Publication:
United States
Language:
English
Subject:
79 ASTRONOMY AND ASTROPHYSICS; 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Citation Formats

Gonçalves, Dorival, Machado, Pedro A. N., and No, Jose Miguel. Simplified models for dark matter face their consistent completions. United States: N. p., 2017. Web. doi:10.1103/PhysRevD.95.055027.
Gonçalves, Dorival, Machado, Pedro A. N., & No, Jose Miguel. Simplified models for dark matter face their consistent completions. United States. doi:10.1103/PhysRevD.95.055027.
Gonçalves, Dorival, Machado, Pedro A. N., and No, Jose Miguel. Wed . "Simplified models for dark matter face their consistent completions". United States. doi:10.1103/PhysRevD.95.055027. https://www.osti.gov/servlets/purl/1345630.
@article{osti_1345630,
title = {Simplified models for dark matter face their consistent completions},
author = {Gonçalves, Dorival and Machado, Pedro A. N. and No, Jose Miguel},
abstractNote = {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. Notably, we show that resonant mono-Z searches provide competitive sensitivities to standard mono-jet analyses at $13$ TeV LHC.},
doi = {10.1103/PhysRevD.95.055027},
journal = {Physical Review D},
number = 5,
volume = 95,
place = {United States},
year = {Wed Mar 01 00:00:00 EST 2017},
month = {Wed Mar 01 00:00:00 EST 2017}
}
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