%0 Journal Article %T Real-time dynamics of proton decay %A Dmitri Grigoriev %J Physics %D 2005 %I arXiv %X Substituting Skyrmion for nucleon, one can potentially see -- in real time -- how the monopole is catalysing the proton (or neutron) decay, and even obtain a plausible estimate for catalysis cross-section. Here we discuss the key aspects of a practical implementation of such approach and demonstrate how one can overcome the main technical problems: Gauss constraint violation and reflections at the boundaries. %U http://arxiv.org/abs/hep-lat/0509166v1