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Mixed dark matter in left-right symmetric models

Journal Article · · Journal of Cosmology and Astroparticle Physics
 [1];  [2];  [3];  [4]
  1. Univ. of Chicago, Chicago, IL (United States)
  2. Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
  3. Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States); Univ. of Chicago, Chicago, IL (United States)
  4. Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States); Univ. of Kansas, Lawrence, KS (United States)

Motivated by the recently reported diboson and dijet excesses in Run 1 data at ATLAS and CMS, we explore models of mixed dark matter in left-right symmetric theories. In this study, we calculate the relic abundance and the elastic scattering cross section with nuclei for a number of dark matter candidates that appear within the fermionic multiplets of left-right symmetric models. In contrast to the case of pure multiplets, WIMP-nucleon scattering proceeds at tree-level, and hence the projected reach of future direct detection experiments such as LUX-ZEPLIN and XENON1T will cover large regions of parameter space for TeV-scale thermal dark matter. Decays of the heavy charged W' boson to particles in the dark sector can potentially shift the right-handed gauge coupling to larger values when fixed to the rate of the Run 1 excesses, moving towards the theoretically attractive scenario, gR = gL. Furthermore, this region of parameter space may be probed by future collider searches for new Higgs bosons or electroweak fermions.

Research Organization:
Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)
Sponsoring Organization:
USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)
Grant/Contract Number:
AC02-07CH11359
OSTI ID:
1258284
Report Number(s):
FERMILAB-PUB--16-111-A-T; arXiv:1604.06100; 1449951
Journal Information:
Journal of Cosmology and Astroparticle Physics, Journal Name: Journal of Cosmology and Astroparticle Physics Journal Issue: 06 Vol. 2016; ISSN 1475-7516
Publisher:
Institute of Physics (IOP)Copyright Statement
Country of Publication:
United States
Language:
English

References (64)

Implication of neutrino backgrounds on the reach of next generation dark matter direct detection experiments journal January 2014
Supersymmetric left–right model with radiative neutrino mass and multipartite dark matter journal June 2014
Quantization and renormalization of the manifest left-right symmetric model of electroweak interactions text January 1999
Quantization and Renormalization of the Manifest Left–Right Symmetric Model of Electroweak Interactions journal March 2000
Unification and Supersymmetry book January 1986
Dark matter and LHC phenomenology in a left-right supersymmetric model journal January 2012
ΔF = 2 observables and B → X q γ decays in the left-right model: Higgs particles striking back journal March 2012
Testing the 2-TeV resonance with trileptons journal March 2016
Prospects and blind spots for neutralino dark matter journal May 2013
Signals of a 2 TeV W′ boson and a heavier Z′ boson journal May 2016
Search for massive resonances decaying into pairs of boosted bosons in semi-leptonic final states at s $$ \sqrt{s} $$ = 8 TeV journal August 2014
In wino veritas? Indirect searches shed light on neutralino dark matter journal October 2013
Heavy Higgs bosons and the 2 TeV W ′ boson journal October 2015
Analysis of events with b-jets and a pair of leptons of the same charge in pp collisions at s = 8 $$ \sqrt{s}=8 $$ TeV with the ATLAS detector journal October 2015
Symmetry restored in dibosons at the LHC? journal October 2015
Search for high-mass diboson resonances with boson-tagged jets in proton-proton collisions at s = 8 $$ \sqrt{s}=8 $$ TeV with the ATLAS detector journal December 2015
Grand unified theories and proton decay journal June 1981
Low-energy phenomenology of superstring-inspired E6 models journal November 1989
Quark-lepton symmetry and B − L as the U(1) generator of the electroweak symmetry group journal April 1980
Stringent constraints on the dark matter annihilation cross section from the region of the Galactic Center journal June 2013
micrOMEGAs_3: A program for calculating dark matter observables journal March 2014
FeynRules  2.0 — A complete toolbox for tree-level phenomenology journal August 2014
micrOMEGAs4.1: Two dark matter candidates journal July 2015
Direct detection of dark matter with MadDM v.2.0 journal September 2015
The characterization of the gamma-ray signal from the central Milky Way: A case for annihilating dark matter journal June 2016
Minimal dark matter journal October 2006
Cosmology and astrophysics of minimal dark matter journal December 2007
Dark matter annihilation in the Galactic Center as seen by the Fermi Gamma Ray Space Telescope journal March 2011
Dark matter from the vector of SO(10) journal April 2016
Minimal dark matter: model and results journal October 2009
Warm dark matter in low scale left-right theory journal July 2012
Wino dark matter under siege journal October 2013
What does the PAMELA antiproton spectrum tell us about dark matter? journal March 2015
Background model systematics for the Fermi GeV excess journal March 2015
AMS-02 antiprotons, at last! Secondary astrophysical component and immediate implications for Dark Matter journal September 2015
Millicharge or decay: a critical take on Minimal Dark Matter journal April 2016
Lepton number as the fourth "color" journal July 1974
"Natural" left-right symmetry journal May 1975
Left-right gauge symmetry and an "isoconjugate" model of CP violation journal February 1975
Exact left-right symmetry and spontaneous violation of parity journal September 1975
Neutrino masses and mixings from supersymmetry with bilinear R -parity violation: A theory for solar and atmospheric neutrino oscillations journal November 2000
Neutralino dark matter in the left-right supersymmetric model journal June 2006
keV sterile neutrino dark matter in gauge extensions of the standard model journal April 2010
Origin of the gamma rays from the Galactic Center journal December 2011
Singlet-doublet dark matter journal April 2012
Implication of neutrino backgrounds on the reach of next generation dark matter direct detection experiments journal January 2014
Renormalizable model for the Galactic Center gamma-ray excess from dark matter annihilation journal September 2014
Standard Model anatomy of WIMP dark matter direct detection. II. QCD analysis and hadronic matrix elements journal February 2015
Search for new phenomena in the dijet mass distribution using p p collision data at s = 8     TeV with the ATLAS detector journal March 2015
Search for resonances and quantum black holes using dijet mass spectra in proton-proton collisions at s = 8     TeV journal March 2015
Pseudoscalar portal dark matter journal July 2015
Upper limits on dark matter annihilation cross sections from the first AMS-02 antiproton data journal September 2015
Right-handed neutrinos and the 2 TeV W ′ boson journal December 2015
Diphoton and diboson excesses in a left-right symmetric theory of dark matter journal March 2016
Sneutrino Dark Matter in Gauged Inverse Seesaw Models for Neutrinos journal February 2012
Minimal Left-Right Symmetric Dark Matter journal September 2015
Unified Explanation of the e e j j , Diboson, and Dijet Resonances at the LHC journal October 2015
W ′ Boson near 2 TeV: Predictions for Run 2 of the LHC journal November 2015
Searching for Dark Matter Annihilation from Milky Way Dwarf Spheroidal Galaxies with Six Years of Fermi Large Area Telescope Data journal November 2015
Improved Limits on Scattering of Weakly Interacting Massive Particles from Reanalysis of 2013 LUX Data journal April 2016
Local B − L Symmetry of Electroweak Interactions, Majorana Neutrinos, and Neutron Oscillations journal May 1980
Testing right-handed currents at the LHC journal October 2014
Search for heavy neutrinos and $$\mathrm {W}$$ W bosons with right-handed couplings in proton–proton collisions at $$\sqrt{s} = 8\,\text {TeV} $$ s = 8 TeV journal November 2014
FERMI -LAT OBSERVATIONS OF HIGH-ENERGY γ -RAY EMISSION TOWARD THE GALACTIC CENTER journal February 2016

Cited By (4)

Interacting Dark Energy in the Dark SU(2) R Model journal May 2018
Interplay of scalar and fermionic components in a multi-component dark matter scenario journal May 2019
Interacting dark energy in the dark $SU(2)_R$ model text January 2017
Interplay of Scalar and Fermionic Components in a Multi-component Dark Matter Scenario text January 2018

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