Universality and threshold laws for collision lifetimes at ultralow temperatures
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DOI: 10.1103/physreva.110.063313
Abstract: While collision lifetimes are a fundamental property of few-body scattering events, their behavior at ultralow temperatures is not completely understood. We derive a general expression for the Smith lifetime Q-matrix using multichannel quantum defect theory,… read more here.
Keywords: laws collision; universality threshold; threshold laws; collision lifetimes ... See more keywords