qKZ/tRS duality via quantum $K$-theoretic counts
نویسندگان
چکیده
We show that normalized quantum K-theoretic vertex functions for cotangent bundles of partial flag varieties are the eigenfunctions trigonometric Ruijsenaars-Schneider (tRS) Hamiltonians. Using recently observed relations between Knizhnik-Zamolodchikov (qKZ) equations and tRS integrable system we derive a nontrivial identity with relative insertions.
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ژورنال
عنوان ژورنال: Mathematical Research Letters
سال: 2021
ISSN: ['1073-2780', '1945-001X']
DOI: https://doi.org/10.4310/mrl.2021.v28.n2.a5