skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Results of a Search for Sub-GeV Dark Matter Using 2013 LUX Data

Journal Article · · Physical Review Letters

The scattering of dark matter (DM) particles with sub-GeV masses off nuclei is difficult to detect using liquid xenon-based DM search instruments because the energy transfer during nuclear recoils is smaller than the typical detector threshold. However, the tree-level DM-nucleus scattering diagram can be accompanied by simultaneous emission of a bremsstrahlung photon or a so-called “Migdal” electron. These provide an electron recoil component to the experimental signature at higher energies than the corresponding nuclear recoil. The presence of this signature allows liquid xenon detectors to use both the scintillation and the ionization signals in the analysis where the nuclear recoil signal would not be otherwise visible. We report constraints on spin-independent DM-nucleon scattering for DM particles with masses of 0.4–5 GeV/c2 using 1.4 × 104 kg day of search exposure from the 2013 data from the Large Underground Xenon (LUX) experiment for four different classes of mediators. As a result, this analysis extends the reach of liquid xenon-based DM search instruments to lower DM masses than has been achieved previously.

Research Organization:
Univ. of Rochester, NY (United States); Univ. of Maryland, College Park, MD (United States); Brown Univ., Providence, RI (United States); Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States); Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), High Energy Physics (HEP)
Contributing Organization:
LUX Collaboration
Grant/Contract Number:
AC02-05CH11231; AC05-06OR23100; AC52-07NA27344; FG01-91ER40618; FG02-08ER41549; FG02-11ER41738; FG02- 91ER40674; FG02-91ER40688; FG02-95ER40917; NA0000979; SC0006605; SC0010010; SC0015535; FG02-91ER40674; SC0019066
OSTI ID:
1532739
Alternate ID(s):
OSTI ID: 1487089; OSTI ID: 1504530; OSTI ID: 1835038
Report Number(s):
LLNL-JRNL-793259; PRLTAO
Journal Information:
Physical Review Letters, Vol. 122, Issue 13; ISSN 0031-9007
Publisher:
American Physical Society (APS)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 80 works
Citation information provided by
Web of Science

References (48)

Measurements of wavelength-dependent double photoelectron emission from single photons in VUV-sensitive photomultiplier tubes journal September 2015
Results on MeV-scale dark matter from a gram-scale cryogenic calorimeter operated above ground: CRESST Collaboration journal September 2017
Performance and Fundamental Processes at Low Energy in a Two-Phase Liquid Xenon Dark Matter Detector journal November 2007
Migdal effect in dark matter direct detection experiments journal March 2018
Review of mathematics, numerical factors, and corrections for dark matter experiments based on elastic nuclear recoil journal December 1996
Technical results from the surface run of the LUX dark matter experiment journal May 2013
First results from the NEWS-G direct dark matter search experiment at the LSM journal January 2018
Limits on Light Weakly Interacting Massive Particles from the First 102.8 kg × day Data of the CDEX-10 Experiment journal June 2018
Constraining Dark Matter Models with a Light Mediator at the PandaX-II Experiment journal July 2018
Dark Matter Search Results from a One Ton-Year Exposure of XENON1T text January 2018
Erratum: Low-mass dark matter search using ionization signals in XENON100 [Phys. Rev. D 94 , 092001 (2016)] journal March 2017
Low-Mass Dark Matter Search with the DarkSide-50 Experiment journal August 2018
Directly Detecting Sub-GeV Dark Matter with Electrons from Nuclear Scattering journal September 2018
Results from a Search for Dark Matter in the Complete LUX Exposure journal January 2017
Low-mass dark matter search using ionization signals in XENON100 journal November 2016
First Searches for Axions and Axionlike Particles with the LUX Experiment journal June 2017
Radiogenic and muon-induced backgrounds in the LUX dark matter detector journal March 2015
First Dark Matter Search Results from the XENON1T Experiment journal October 2017
Dark Matter Results from 54-Ton-Day Exposure of PandaX-II Experiment journal October 2017
Signal yields, energy resolution, and recombination fluctuations in liquid xenon journal January 2017
Low-mass dark matter search using ionization signals in XENON100 text January 2016
First Results from the LUX Dark Matter Experiment at the Sanford Underground Research Facility journal March 2014
Directly Detecting Sub-GeV Dark Matter with Electrons from Nuclear Scattering text January 2018
Results on light dark matter particles with a low-threshold CRESST-II detector journal January 2016
Direct dark matter search by annual modulation with 2.7 years of XMASS-I data journal May 2018
Calibration, event reconstruction, data analysis, and limit calculation for the LUX dark matter experiment journal May 2018
Dark Matter Search Results from a One Ton-Year Exposure of XENON1T journal September 2018
New Results from the Search for Low-Mass Weakly Interacting Massive Particles with the CDMS Low Ionization Threshold Experiment journal February 2016
Probing Sub-GeV Dark Matter with Conventional Detectors journal January 2017
Improved Limits on Scattering of Weakly Interacting Massive Particles from Reanalysis of 2013 LUX Data journal April 2016
Results on the Spin-Dependent Scattering of Weakly Interacting Massive Particles on Nucleons from the Run 3 Data of the LUX Experiment journal April 2016
Position reconstruction in LUX journal February 2018
Tritium calibration of the LUX dark matter experiment journal April 2016
Measurements of wavelength-dependent double photoelectron emission from single photons in VUV-sensitive photomultiplier tubes journal September 2015
First dark matter search results from the XENON1T experiment text January 2017
New constraints and discovery potential of sub-GeV dark matter with xenon detectors journal August 2017
Erratum: Low-mass dark matter search using ionization signals in XENON100 [Phys. Rev. D 94, 092001 (2016)] text January 2016
Tritium calibration of the LUX dark matter experiment text January 2015
Improved Limits on Scattering of Weakly Interacting Massive Particles from Reanalysis of 2013 LUX data text January 2015
Results from a search for dark matter in the complete LUX exposure text January 2016
Signal yields, energy resolution, and recombination fluctuations in liquid xenon text January 2016
New constraints and discovery potential of sub-GeV dark matter with xenon detectors text January 2017
First Searches for Axions and Axion-Like Particles with the LUX Experiment text January 2017
Migdal Effect in Dark Matter Direct Detection Experiments text January 2017
Dark Matter Results From 54-Ton-Day Exposure of PandaX-II Experiment text January 2017
Calibration, event reconstruction, data analysis and limits calculation for the LUX dark matter experiment text January 2017
Constraining Dark Matter Models with a Light Mediator from PandaX-II Experiment text January 2018
Sub-GeV Dark Matter Searches and Electric Field Studies for the LUX and LZ Experiments preprint January 2019

Cited By (19)

Searches for Light Dark Matter with the CRESST-III Experiment journal February 2020
Direct detection of strongly interacting sub-GeV dark matter via electron recoils journal September 2019
Light Dark Matter Search with Ionization Signals in XENON1T text January 2019
Astrophysical probes of inelastic dark matter with a light mediator journal February 2020
Direct detection of bound states of asymmetric dark matter journal August 2019
Direct detection of WIMP dark matter: concepts and status journal August 2019
Constraining nonthermal dark matter’s impact on the matter power spectrum journal December 2019
Dark matter signals on a laser interferometer journal January 2020
Search for Light Dark Matter Interactions Enhanced by the Migdal Effect or Bremsstrahlung in XENON1T text January 2019
Direct Detection of WIMP Dark Matter: Concepts and Status text January 2019
First results from the CRESST-III low-mass dark matter program text January 2019
The Migdal Effect and Photon Bremsstrahlung in effective field theories of dark matter direct detection and coherent elastic neutrino-nucleus scattering text January 2019
Constraints on Spin-Independent Nucleus Scattering with sub-GeV Weakly Interacting Massive Particle Dark Matter from the CDEX-1B Experiment at the China Jin-Ping Laboratory text January 2019
Direct Detection of Strongly Interacting Sub-GeV Dark Matter via Electron Recoils text January 2019
Light Dark Matter Search with Ionization Signals in XENON1T text January 2019
First direct detection constraint on mirror dark matter kinetic mixing using LUX 2013 data text January 2019
Constraining Nonthermal Dark Matter's Impact on the Matter Power Spectrum text January 2019
On the relation between Migdal effect and dark matter-electron scattering in isolated atoms and semiconductors text January 2019
Astrophysical probes of inelastic dark matter with a light mediator text January 2019

Similar Records

Liquid xenon scintillation measurements and pulse shape discrimination in the LUX dark matter detector
Journal Article · Mon Jun 11 00:00:00 EDT 2018 · Physical Review D · OSTI ID:1532739

Results from a search for dark matter in the complete LUX exposure
Journal Article · Wed Jan 11 00:00:00 EST 2017 · Physical Review Letters · OSTI ID:1532739

Results from the LUX dark matter experiment
Journal Article · Tue Nov 18 00:00:00 EST 2014 · Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment · OSTI ID:1532739