[PDF] Top 20 Radon-related Backgrounds in the LUX Dark Matter Search
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Radon-related Backgrounds in the LUX Dark Matter Search
... The LUX detector is currently in operation at the Davis Campus at the 4850’ level of the Sanford Underground Research Facility (SURF) in Lead, SD to directly search ... See full document
8
Technical Results from the Surface Run of the LUX Dark Matter Experiment
... use the relative x and y positions of the two decays to estimate the statistical component of the resolution, finding σ ∼ 7 mm in either direction for α particles distributed in ... See full document
36
Liquid xenon scintillation measurements and pulse shape discrimination in the LUX dark matter detector
... PSD in the LUX detector, a ...out the LUX WIMP-search ...volve the response of the electronics and photosensors in order to reconstruct the time when ... See full document
16
Search for dark matter particles in proton-proton collisions at $ \sqrt{s}=8 $ TeV using the razor variables
... A search for dark matter particles directly produced in proton-proton collisions recorded by the CMS experiment at the LHC is ...presented. The data correspond to an ... See full document
46
First results from the LUX dark matter experiment at the Sanford Underground Research Facility
... on the detector ...intersecting the signal region at the lowest energies, is visible (along with other expected backgrounds) on the detector walls in ...of the WIMP ... See full document
11
Calibration, event reconstruction, data analysis, and limit calculation for the LUX dark matter experiment
... to the data sample for the WIMP search. The remaining data samples cor- respond to ER and NR calibrations, xenon circulation outages and two periods in early August following triti- ... See full document
36
Search for annual and diurnal rate modulations in the LUX experiment
... The LUX dark matter detector was located 1480 me- ters (4850 feet) underground in the Davis Cavern of the Sanford Underground Research Facility ...(SURF). The ac- ... See full document
12
Search for dark matter and large extra dimensions in monojet events in $pp$ collisions at $\sqrt{s}=7$ TeV
... that the SM backgrounds remaining after the full event selection are dominated by the following processes: Z+jets with the Z boson decaying into a pair of neutrinos and W+jets with ... See full document
35
Search for dark matter in events with heavy quarks and missing transverse momentum in $pp$ collisions with the ATLAS detector
... events. In SR3, this contribution is estimated from data using a control region not overlapping with SR4 and largely dominated by t¯ t events with one of the two top quarks decaying ...semileptonically. ... See full document
27
Search for dark matter candidates and large extra dimensions in events with a jet and missing transverse momentum with the ATLAS detector
... that the observed number of events is com- patible with the SM and the SM-plus-signal ...expectations. The mean values of the Poisson distributions are determined by the signal ... See full document
59
Search for dark matter produced in association with bottom or top quarks in $\sqrt{s}=13$ TeV pp collisions with the ATLAS detector
... jets in every event must be b-tagged at the medium working-point (N b M ...0). The τ-candidate is defined as a jet with less than four associated tracks which has not passed the medium ... See full document
52
Search for dark matter, extra dimensions, and unparticles in monojet events in proton–proton collisions at $\sqrt{s} = 8$ TeV
... from the fraction of simulated events that pass all signal selection requirements (except muon veto), having two generated muons with p T > 20 GeV and | η | < ...within the Z-boson mass window of ... See full document
37
Search for top squarks and dark matter particles in opposite-charge dilepton final states at $\sqrt{s}=$ 13 TeV
... quark backgrounds are split into three categories in the signal regions and uncertainties related to them are assigned based on the agreement of data and simulation in the ... See full document
29
Search for dark matter produced in association with a hadronically decaying vector boson in $pp$ collisions at $\sqrt{s} =$ 13 TeV with the ATLAS detector
... using the anti-k ⊥ clustering algorithm [ 22 ...deposits in calorimeter cells seeded by those with energies signific- antly above the measured noise and calibrated at the hadronic energy scale ... See full document
30
Search for dark matter produced in association with heavy-flavor quark pairs in proton-proton collisions at $\sqrt{s}=13$ TeV
... each search channel, additional unconstrained nuisance parameters scale the normal- ization of each dominant background process (tt, W + jets, and Z + jets) across the SRs and ...with the ... See full document
50
Results from a search for dark matter in the complete LUX exposure
... favored dark matter candidate. The LUX search is performed with a dual-phase (liquid- gas) xenon time projection chamber (TPC) containing 250 kg of ultrapure liquid xenon (LXe) ... See full document
9
First Results of the LUX Dark Matter Experiment
... for the existence of dark matter is overwhelming, mainly due to its gravitational e ...support the existence of non-baryonic cold dark mat- ter: galactic rotation curves, the ... See full document
5
Radiogenic and Muon-Induced Backgrounds in the LUX Dark Matter Detector
... The LUX detector uses 620 kg of ultra-low-activity oxygen-free high-thermal conductivity Cu in several con- struction ...studies in [12] is used to estimate the 60 Co production levels ... See full document
18
$^{83\textrm{m}}$Kr calibration of the 2013 LUX dark matter search
... variations in xy occur at high radius, outside the fiducial selection used in Figure 11 or in the dark mat- ter search ...analyses. The improved discrimination when ... See full document
11
Tritium calibration of the LUX dark matter experiment
... report the S1 and S2 signal sizes in units of photons detected (phd) [3], a measure which more accurately re- flects the true number of VUV quanta compared to the more familiar photoelectron ... See full document
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