Bilinear expansions of KP multipair correlators in BKP correlators

DOI10.3842/SIGMA.2024.098MaRDI QIDQ6646233

Alexander Yu. Orlov

Publication date: 29 November 2024

Published in: SIGMA. Symmetry, Integrability and Geometry: Methods and Applications (Search for Journal in Brave)

zbMATH Keywords

Schur functioncharged fermionsSchur's \(Q\)-functionneutral fermionsBKP tau functionKP tau function

Mathematics Subject Classification ID

Symmetric functions and generalizations (05E05) Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) Groups and algebras in quantum theory and relations with integrable systems (81R12) Quantum theory (81-XX)

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