English

More on molecular excitations: Dark matter detection in ice

Instrumentation and Detectors 2016-08-17 v4 Astrophysics of Galaxies Instrumentation and Methods for Astrophysics

Abstract

In this paper we investigate di-atomic molecules embedded in ice crystals under strain. In this environment coherent vibrations of many OH-bonds may be generated by one WIMP collision. The detection of such multiple-photon signals may provide a signature of a 100~GeV/c2{^2} WIMP. To do a proper lab test of WIMP-induced multi-photon emission is very difficult. We suggest that Ice Cube make a search for multi-photon events, and investigate whether the rate of such events exhibits yearly modulation.

Keywords

Cite

@article{arxiv.1605.09405,
  title  = {More on molecular excitations: Dark matter detection in ice},
  author = {Jerry Va'vra},
  journal= {arXiv preprint arXiv:1605.09405},
  year   = {2016}
}