Comment on ``On loss of quantum coherence in an interacting Fermi gas'' (cond-mat/9810297)

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dc.creatorGolubev, Dmitrii S.
dc.creatorZaikin, Andrei D.
dc.date1998-10-27
dc.date.accessioned2026-07-07T03:11:51Z
dc.date.available2026-07-07T03:11:51Z
dc.descriptionIn a recent paper \cite{EH} Eriksen and Hedegard (EH) claimed that they ``clarified'' our path integral calculation \cite{GZ1} and found an error in our analysis. Here we will demonstrate that this claim is based on mathematically incorrect and physically meaningless procedure invented by the authors \cite{EH}. The main problem in the EH analysis is due to their erroneous calculation of Gaussian path integrals and has nothing to do with the momentum recoil of a particle interacting with an external bath.
dc.description5 pages, LaTeX
dc.identifierhttps://arxiv.org/abs/cond-mat/9810368
dc.identifierhttp://arxiv.org/abs/cond-mat/9810368
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/28730
dc.subjectCondensed Matter
dc.titleComment on ``On loss of quantum coherence in an interacting Fermi gas'' (cond-mat/9810297)
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