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Title: Effect of hydrodynamical-simulation–inspired dark matter velocity profile on directional detection of dark matter

Journal Article · · Physical Review. D.
 [1]
  1. Stanford Univ., CA (United States). Kavli Inst. for Particle Astrophysics and Cosmology (KIPAC), Dept. of Physics; SLAC National Accelerator Lab., Menlo Park, CA (United States)

Directional detection is an important way to detect dark matter. An input for these experiments is the dark matter velocity distribution. Recent hydrodynamical simulations have shown that the dark matter velocity distribution differs substantially from the Standard Halo Model. We study the impact of some of these updated velocity distributions in dark matter directional detection experiments. Here, we calculate the ratio of events required to confirm the forward-backward asymmetry and the existence of the ring of maximum recoil rate using different dark matter velocity distributions for 19F and Xe targets. We show that with the use of updated dark matter velocity profiles, the forward-backward asymmetry and the ring of maximum recoil rate can be confirmed using a factor of ~ 2– 3 less events when compared to that using the Standard Halo Model.

Research Organization:
SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States)
Sponsoring Organization:
USDOE
Grant/Contract Number:
AC02-76SF00515
OSTI ID:
1424718
Alternate ID(s):
OSTI ID: 1419907
Journal Information:
Physical Review. D., Vol. 97, Issue 4; ISSN 2470-0010
Publisher:
American Physical Society (APS)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 5 works
Citation information provided by
Web of Science

References (79)

Dark matter directional detection in non-relativistic effective theories journal July 2015
Deriving the velocity distribution of Galactic dark matter particles from the rotation curve data journal April 2013
MIMAC low energy electron-recoil discrimination measured with fast neutrons journal August 2016
The APOSTLE simulations: solutions to the Local Group's cosmic puzzles journal February 2016
Simulated Milky Way analogues: implications for dark matter indirect searches journal December 2015
Fermionic dark matter through a light pseudoscalar portal: Hints from the DAMA results journal August 2016
Directional dark matter by polar angle direct detection and application of columnar recombination journal August 2015
New directional signatures from the nonrelativistic effective field theory of dark matter journal July 2015
Primordial Nucleosynthesis in the Precision Cosmology Era journal November 2007
Directional detection of dark matter in universal bound states journal October 2015
Dark Matter Velocity Spectroscopy journal January 2016
Angular signatures for galactic halo weakly interacting massive particle scattering in direct detectors: Prospects and challenges journal January 2001
Inelastic dark matter with spin-dependent couplings to protons and large modulation fractions in DAMA journal February 2016
Resolving small-scale dark matter structures using multisource indirect detection journal April 2014
Reconstructing the three-dimensional local dark matter velocity distribution journal December 2016
The RAVE survey: the Galactic escape speed and the mass of the Milky Way journal February 2014
On the potentiality of the ZnWO4 anisotropic detectors to measure the directionality of Dark Matter journal January 2013
Dark matter direct-detection experiments journal December 2015
Directional dark matter detection with the DMTPC m 3 experiment journal May 2016
Planck 2015 results : XIII. Cosmological parameters journal September 2016
Columnar recombination: a tool for nuclear recoil directional sensitivity in a xenon-based direct detection WIMP search journal October 2013
Nuclear spin structure in dark matter search: The finite momentum transfer limit journal December 2006
Directional detection as a strategy to discover Galactic Dark Matter journal July 2010
Simulated Milky Way analogues: implications for dark matter direct searches journal May 2016
Galactic Center radio constraints on gamma-ray lines from dark matter annihilation journal February 2013
Dynamical response of dark matter to galaxy evolution affects direct-detection experiments journal December 2016
A review of the discovery reach of directional Dark Matter detection journal April 2016
Halo-independent tests of dark matter annual modulation signals journal September 2015
A plan for directional dark matter sensitivity in high-pressure xenon detectors through the addition of wavelength shifting gaseous molecules journal October 2013
Dark matter at the end of the Galaxy journal January 2011
Readout technologies for directional WIMP Dark Matter detection journal November 2016
The Distribution of dark Matter in the Milky Way’S disk journal March 2014
Dark matter directionality revisited with a high pressure xenon gas detector journal July 2015
Halo-To-Halo Similarity and Scatter in the Velocity Distribution of dark Matter journal January 2013
Assessing Astrophysical Uncertainties in Direct Detection with Galaxy Simulations journal October 2016
The apostle project: Local Group kinematic mass constraints and simulation candidate selection journal January 2016
Directional sensitivity, WIMP detection, and the galactic halo journal August 1999
Newage journal July 2012
Readout strategies for directional dark matter detection beyond the neutrino background journal September 2015
Recoil momentum spectrum in directional dark matter detectors journal November 2002
Motion of the Earth and the detection of weakly interacting massive particles journal March 1988
Probing the local velocity distribution of WIMP dark matter with directional detectors journal April 2012
Directional dark matter detection beyond the neutrino bound journal September 2014
Reevaluation of spin-dependent WIMP-proton interactions as an explanation of the DAMA data journal August 2015
Status and prospects of the DMTPC directional dark matter experiment conference January 2012
Direct detection of dark matter in universal bound states journal May 2014
The case for a Directional dark Matter Detector and the Status of Current Experimental Efforts journal January 2010
Testing the Dark Matter Scenario for PeV Neutrinos Observed in IceCube journal August 2015
Ring-like features in directional dark matter detection journal June 2012
Dark matter direct detection signals inferred from a cosmological N-body simulation with baryons journal February 2010
Dynamical Models for the Sculptor Dwarf Spheroidal in a ΛCDM Universe journal March 2017
The DRIFT Directional Dark Matter Experiments journal January 2012
DAMA confronts null searches in the effective theory of dark matter-nucleon interactions journal May 2016
The EAGLE project: simulating the evolution and assembly of galaxies and their environments journal November 2014
First background-free limit from a directional dark matter experiment: Results from a fully fiducialised DRIFT detector journal September 2015
The Directional Dark Matter Detector (D 3 ) journal January 2012
The local dark matter phase-space density and impact on WIMP direct detection journal May 2012
Directional detection of dark matter streams journal December 2014
Discretising the velocity distribution for directional dark matter experiments journal July 2015
Corrigendum to “Directional Dark Matter Searches with Carbon Nanotubes” [Phys. Dark Univ. 9–10 (2015) 24–30] journal March 2016
The EAGLE simulations of galaxy formation: calibration of subgrid physics and model variations journal April 2015
First underground results with NEWAGE-0.3a direction-sensitive dark matter detector journal March 2010
NIHAO project II: halo shape, phase-space density and velocity distribution of dark matter in galaxy formation simulations journal July 2016
CYGNUS 2013: 4th Workshop on Directional Detection of Dark Matter journal December 2013
Directional statistics for realistic weakly interacting massive particle direct detection experiments journal May 2005
Indirect and direct search for dark matter journal November 2015
Simulation of the Directional Dark Matter Detector (D 3 ) and Directional Neutron Observer (DiNO) journal January 2012
The impact of baryons on the direct detection of dark matter journal August 2016
Directional dark matter searches with carbon nanotubes journal September 2015
Median recoil direction as a WIMP directional detection signal journal March 2010
Dark matter direct detection signals inferred from a cosmological N-body simulation with baryons journal February 2010
Aberration features in directional dark matter detection journal August 2012
Simulated Milky Way analogues: implications for dark matter direct searches journal May 2016
Primordial Nucleosynthesis in the Precision Cosmology Era text January 2007
Neutrinos in IceCube/KM3NeT as probes of Dark Matter Substructures in Galaxy Clusters text January 2012
The EAGLE project: Simulating the evolution and assembly of galaxies and their environments text January 2014
The APOSTLE project: Local Group kinematic mass constraints and simulation candidate selection text January 2015
Simulated Milky Way analogues: implications for dark matter indirect searches text January 2015
Nuclear spin structure in dark matter search: The finite momentum transfer limit text January 2006

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