Exclusion limits on the WIMP-nucleon cross section from the cryogenic dark matter search.

نویسندگان

  • R Abusaidi
  • D S Akerib
  • P D Barnes
  • D A Bauer
  • A Bolozdynya
  • P L Brink
  • R Bunker
  • B Cabrera
  • D O Caldwell
  • J P Castle
  • R M Clarke
  • P Colling
  • M B Crisler
  • A Cummings
  • A Da Silva
  • A K Davies
  • R Dixon
  • B L Dougherty
  • D Driscoll
  • S Eichblatt
  • J Emes
  • R J Gaitskell
  • S R Golwala
  • D Hale
  • E E Haller
  • J Hellmig
  • M E Huber
  • K D Irwin
  • J Jochum
  • F P Lipschultz
  • A Lu
  • V Mandic
  • J M Martinis
  • S W Nam
  • H Nelson
  • B Neuhauser
  • M J Penn
  • T A Perera
  • M C Perillo Isaac
  • B Pritychenko
  • R R Ross
  • T Saab
  • B Sadoulet
  • R W Schnee
  • D N Seitz
  • P Shestople
  • T Shutt
  • A Smith
  • G W Smith
  • A H Sonnenschein
  • A L Spadafora
  • W Stockwell
  • J D Taylor
  • S White
  • S Yellin
  • B A Young
چکیده

The Cryogenic Dark Matter Search (CDMS) employs Ge and Si detectors to search for weakly interacting massive particles (WIMPs) via their elastic-scattering interactions with nuclei while discriminating against interactions of background particles. CDMS data, accounting for the neutron background, give limits on the spin-independent WIMP-nucleon elastic-scattering cross section that exclude unexplored parameter space above 10 GeV/c2 WIMP mass and, at >75% C.L., the entire 3sigma allowed region for the WIMP signal reported by the DAMA experiment.

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Exclusion Limits on the WIMP-Nucleon Elastic-Scattering Cross Section from the Cryogenic Dark Matter Search

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عنوان ژورنال:
  • Physical review letters

دوره 84 25  شماره 

صفحات  -

تاریخ انتشار 2000