Pairing symmetry and fermion projective symmetry groups

The Ginzburg-Landau (GL) theory is very successful in describing the pairing symmetry, a fundamental characterization of the broken symmetries in a paired superfluid or superconductor. However, GL theory does not describe fermionic excitations such as Bogoliubov quasiparticles or Andreev bound state...

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Bibliographic Details
Main Author: Xu Yang, Sayak Biswas, Shuangyuan Lu, Mohit Randeria, Yuan-Ming Lu
Format: Article
Language:English
Published: SciPost 2024-12-01
Series:SciPost Physics
Online Access:https://scipost.org/SciPostPhys.17.6.161
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