Abstract
We report on weakly interacting massive particles (WIMPs) search results in the XENON100 detector using a nonrelativistic effective field theory approach. The data from science run II (34 kg×224.6 live days) were reanalyzed, with an increased recoil energy interval compared to previous analyses, ranging from (6.6-240) keVnr. The data are found to be compatible with the background-only hypothesis. We present 90% confidence level exclusion limits on the coupling constants of WIMP-nucleon effective operators using a binned profile likelihood method. We also consider the case of inelastic WIMP scattering, where incident WIMPs may up-scatter to a higher mass state, and set exclusion limits on this model as well.
| Original language | English |
|---|---|
| Article number | 042004 |
| Journal | Physical review D |
| Volume | 96 |
| Issue number | 4 |
| DOIs | |
| State | Published - 15 Aug 2017 |
All Science Journal Classification (ASJC) codes
- Nuclear and High Energy Physics