Symmetry-induced pairing in dark excitonic condensates at finite temperature
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DOI: 10.1103/mm1r-518p
Abstract: Bose Einstein condensate of dark intervalley excitons must be inherently multi-component because of crystalline symmetries. Since valleys hosting such excitons are separated by large quasi-momenta, a minimal inter-component Josephson-type coupling can only be established between… read more here.
Keywords: temperature; induced pairing; dark; multi component ... See more keywords
Impurity-induced pairing in two-dimensional Fermi gases
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DOI: 10.1103/physrevb.107.155135
Abstract: We study induced pairing between two identical fermions mediated by an attractively interacting quantum impurity in two-dimensional systems. Based on a Stochastic Variational Method (SVM), we investigate the influence of confinement and finite interaction range… read more here.
Keywords: two dimensional; dimensional fermi; impurity induced; pairing two ... See more keywords