Browsing by Author "Fonseca, Karen M."
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Is the dynamics of dissipative lorentzian channels non markovian?
Fonseca, Karen M.; Rey-González, Rafael R.We consider the dissipative dynamics of an exciton in a Lorentzian reservoir, relevant in the description of some photosynthetic complexes. Although this dynamics have been frequently described as non-Markovian, we show ...Universidad Nacional de Colombia Revistas electrónicas UN MOMENTO - Revista de Física.
On the difference between hermitian operators and self-adjoint operators
Fonseca, Karen M.; Torres-Ardila, FabiánWe explore the difference between the notions of hermitian and self-adjoint operator, illustrating with examples its relevance for the correct description of quantum systems.Universidad Nacional de Colombia Revistas electrónicas UN MOMENTO - Revista de Física.