Euler-obstructed Cooper pairing: Nodal superconductivity and hinge Majorana zero modes
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DOI: 10.1103/physrevb.105.104515
Abstract: Since the proposal of monopole Cooper pairing in Ref. [1], considerable research efforts have been dedicated to the study of Cooper pairing order parameters constrained (or obstructed) by the nontrivial normal-state band topology at Fermi… read more here.
Keywords: cooper pairing; topology; fermi surfaces; obstructed cooper ... See more keywords