The velocity peaks in the cold dark matter spectrum on earth

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Description

The cold dark matter spectrum on earth is expected to have peaks in velocity space. We obtain estimates for the sizes and locations of these peaks. To this end we have generalized the secondary infall model of galactic halo formation to include angular momentum of the dark matter particles. This new model is still spherically symmetric and it has self-similar solutions. Our results are relevant to direct dark matter search experiments.

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12 p.

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Sikivie, P.; Tkachev, I.I. & Wang, Y. April 13, 1995.

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Description

The cold dark matter spectrum on earth is expected to have peaks in velocity space. We obtain estimates for the sizes and locations of these peaks. To this end we have generalized the secondary infall model of galactic halo formation to include angular momentum of the dark matter particles. This new model is still spherically symmetric and it has self-similar solutions. Our results are relevant to direct dark matter search experiments.

Physical Description

12 p.

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INIS; OSTI as DE96004393

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  • Other Information: PBD: 13 Apr 1995

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  • Other: DE96004393
  • Report No.: DOE/ER/40272--223
  • Report No.: UFIFT-HEP--95-6;FNAL/Pub--95/080-A
  • Grant Number: FG05-86ER40272
  • DOI: 10.2172/176791 | External Link
  • Office of Scientific & Technical Information Report Number: 176791
  • Archival Resource Key: ark:/67531/metadc664880

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Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

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Creation Date

  • April 13, 1995

Added to The UNT Digital Library

  • June 29, 2015, 9:42 p.m.

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  • Aug. 8, 2016, 8:47 p.m.

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Sikivie, P.; Tkachev, I.I. & Wang, Y. The velocity peaks in the cold dark matter spectrum on earth, report, April 13, 1995; United States. (digital.library.unt.edu/ark:/67531/metadc664880/: accessed May 27, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.