Quasiparticle Energy Relaxation in a Gas of One-Dimensional Fermions with Coulomb Interaction.
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DOI: 10.1103/physrevlett.127.086803
Abstract: We consider a system of charged one-dimensional spin-1/2 fermions at low temperature. We study how the energy of a highly excited quasiparticle (or hole) relaxes toward the chemical potential in the regime of weak interactions.… read more here.
Keywords: relaxation; coulomb interaction; quasiparticle energy; energy ... See more keywords