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Do protons decay? The answer might be on the moon

• nobody9999 2y ago
  From TFA: Does proton decay exist and how do we search for it? This is what a recently submitted study to the arXiv preprint server hopes to address as a team of international researchers investigate a concept of using samples from the moon to search for evidence of proton decay, which remains a hypothetical type of particle decay that has yet to be observed and continues to elude particle physicists. Edit: Fixed formatting.