Nuclear physics of dark matter detection

1992
37 pages
Published in:
  • Int.J.Mod.Phys.E 1 (1992) 1-37

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Abstract: (WSP)
We describe the elastic scattering of weakly interacting dark matter particles from nuclei, with laboratory detection in mind. We focus on the lightest neutralino (a neutral fermion predicted by supersymmetry) as a likely candidate and discuss the physics needed to calculate its elastic scattering cross section and interpret experimental results. Particular emphasis is placed on a proper description of the structure of the proposed detector nuclei. We include a brief discussion of expected count rates in some detectors.
  • review
  • dark matter
  • sparticle: neutral particle
  • supersymmetry
  • scattering: sparticle nucleus
  • sparticle nucleus: scattering
  • Feynman graph
  • channel cross section
  • spin dependence
  • dependence: spin
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