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Irreducible representations of the Double Layer Space Groups


Representations DLSG: Get the irreducible representations of the Double Layer Space Groups
Representations DLSG provides a set of irreducible representations (with and without time-reversal symmetry) of a given Double Layer Space Group and a wave vector.
Reference. For more information about this program see the following article:
  • Urko Petralanda, Yi Jiang, Hanqi Pi, Maia G. Vergniory, B. Andrei Bernevig, Nicolas Regnault and Luis Elcoro "Two-dimensional topological quantum chemistry and catalog of topological materials" Science 393, 6818 (2026) 1317-1321, DOI: 10.1126/science.adu2107
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    If you are using this program in the preparation of an article, please cite the above reference.
    Enter the sequential number of the layer group


    Irreducible representations without time-reversal symmetry
    Irreducible representations with time-reversal symmetry
    k-Subgroupsmag
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