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Macdonald polynomials for super-partitions

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  • Additional Information
    • Publication Information:
      Preprint
    • Publication Information:
      Elsevier BV, 2024.
    • Publication Date:
      2024
    • Abstract:
      We introduce generalization of famous Macdonald polynomials for the case of super-Young diagrams that contain half-boxes on the equal footing with full boxes. These super-Macdonald polynomials are polynomials of extended set of variables: usual $p_k$ variables are accompanied by anti-commuting Grassmann variables $θ_k$. Starting from recently defined super-Schur polynomials and exploiting orthogonality relations with triangular decompositions we are able to fully determine super-Macdonald polynomials. These new polynomials have similar properties to canonical Macdonald polynomials -- they respect two different orderings in the set of (super)-Young diagrams simultaneously.
    • ISSN:
      0370-2693
    • Accession Number:
      10.1016/j.physletb.2024.138911
    • Accession Number:
      10.48550/arxiv.2407.03301
    • Rights:
      CC BY
      arXiv Non-Exclusive Distribution
    • Accession Number:
      edsair.doi.dedup.....34fba6a7a1196d22840070c4de190e1a