Calculation of crystal defects induced in CaWO${}_4$ by 100 eV displacement cascades using a linear Machine Learning interatomic potential

Gabrielle Soum-Sidikov, Jean-Paul Crocombette, Mihai-Cosmin Marinica +3

We determine the energy stored in the crystal defects induced by $\mathcal{O}(10-100)$\,eV nuclear recoils in low-threshold CaWO${}_4$ cryogenic detectors. A Machine Learning inter…