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Results on sub-GeV dark matter from a 10 eV threshold CRESST-III silicon detector

Results on sub-GeV dark matter from a 10 eV threshold CRESST-III silicon detector

We present limits on the spin-independent interaction cross section of dark matter particles with silicon nuclei, derived from data taken with a cryogenic calorimeter with 0.35 g target mass operated in the CRESST-III experiment. A baseline nuclear recoil energy resolution of (1.36±0.05) eVnr, currently the lowest reported for macroscopic particle …