Quantum dynamical tunneling breaks classical conserved quantities.
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DOI: 10.1103/physreve.109.054113
Abstract: We discover that quantum dynamical tunneling, occurring between phase space regions in a classically forbidden way, can break conserved quantities. We rigorously prove that a conserved quantity in a class of typical pseudointegrable systems can… read more here.
Keywords: breaks classical; dynamical tunneling; tunneling breaks; conserved quantity ... See more keywords