On the direct search for spin-dependent WIMP interactions

Abstract

We examine the current directions in the search for spin-dependent dark matter. We discover that, with few exceptions, the search activity is concentrated towards constraints on the WIMP-neutron spin coupling, with significantly less impact in the WIMP-proton sector. We review the situation of those experiments with WIMP-proton spin sensitivity, toward identifying those capable of reestablishing the balance.

7 pages, 4 figures

References in corpus (13)

• Limits on spin-independent WIMP-nucleon interactions from the two-tower run of the Cryogenic Dark Matter Search
• Limits on WIMP dark matter using scintillating CaWO4 cryogenic detectors with active background suppression
• Final results of the EDELWEISS-I dark matter search with cryogenic heat-and-ionization Ge detectors
• Limits on WIMP cross-sections from the NAIAD experiment at the Boulby Underground Laboratory
• Can WIMP Spin Dependent Couplings explain DAMA data, in light of Null Results from Other Experiments?
• Limits on spin-dependent WIMP-nucleon interactions from the Cryogenic Dark Matter Search
• Improved Spin Dependent Limits from the PICASSO Dark Matter Search Experiment
• First limit on WIMP cross section with low background CsI(Tl) crystal detector
• TeV $\gamma$-radiation from Dark Matter annihilation in the Galactic center
• Dark matter search experiment with CaF2(Eu) scintillator at Kamioka Observatory
• SIMPLE Dark Matter Search Results
• Model-independent Limits from Spin-dependent WIMP Dark Matter Experiments
• The supersymmetric interpretation of the EGRET excess of diffuse Galactic gamma rays

Cited by in corpus (9)

• Limits on WIMP-nucleon interactions with CsI(Tl) crystal detectors
• New Limits on Interactions between Weakly Interacting Massive Particles and Nucleons Obtained with CsI(Tl) Crystal Detectors
• Direction-sensitive dark matter search results in a surface laboratory
• Determining Ratios of WIMP-Nucleon Cross Sections from Direct Dark Matter Detection Data
• A scheme for the extraction of WIMP-nucleon scattering cross sections from total event rates
• Extracting Dark Matter Properties Model-Independently from Direct Detection Experiments
• Effects of Residue Background Events in Direct Dark Matter Detection Experiments on the Determinations of Ratios of WIMP-Nucleon Cross Sections
• AMIDAS-II: Upgrade of the AMIDAS Package and Website for Direct Dark Matter Detection Experiments and Phenomenology
• Effects of Threshold Energy on Reconstructions of Properties of Low-Mass WIMPs in Direct Dark Matter Detection Experiments