PIRSA:11090084 Conference Particle Physics

DOI10.48660/11090084

Conference/School: Unravelling Dark Matter Conference - 2011

Fox, P. (2011). A CoGeNT Modulation Analysis. Perimeter Institute. https://pirsa.org/11090084

Fox, Patrick. A CoGeNT Modulation Analysis. Perimeter Institute, Sep. 23, 2011, https://pirsa.org/11090084 

@misc{ pirsa_PIRSA:11090084,
  doi = {10.48660/11090084},
  url = {https://pirsa.org/11090084},
  author = {Fox, Patrick},
  keywords = {Particle Physics},
  language = {en},
  title = {A CoGeNT Modulation Analysis},
  publisher = {Perimeter Institute},
  year = {2011},
  month = {sep},
  note = {PIRSA:11090084 see, \url{https://pirsa.org}}
}

Abstract

We analyze the recently released CoGeNT data with a focus on their time-dependent properties. Using various statistical techniques, we confirm the presence of modulation in the data, and find a significant component at high (Eee \gtap 1.5 keVee) energies. We find that standard elastic WIMPs in a Maxwellian halo do not provide a good description of the modulation. We consider the possibility of non-standard halos, using halo independent techniques, and find a good agreement with the DAMA modulation for QNa

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