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Thomas–Reiche–Kuhn (TRK) sum rule for interacting photons

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Published in 2020 at "Nanophotonics"

DOI: 10.1515/nanoph-2020-0433

Abstract: Abstract The Thomas–Reiche–Kuhn (TRK) sum rule is a fundamental consequence of the position–momentum commutation relation for an atomic electron, and it provides an important constraint on the transition matrix elements for an atom. Here, we… read more here.

Keywords: sum rule; trk sum; thomas reiche; rule ... See more keywords