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Generating twisted Cherednik eigenfunctions

delete2026-05-25
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А
А. Миронов *
A
Alexei Morozov
A
A. Popolitov
DOI:10.1016/j.physletb.2026.140592delete
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Abstract

Abstract

En 中文
Hamiltonians Hka of new integrable systems associated with the integer rays (−1,a) (commutative subalgebras) of Ding-Iohara-Miki (DIM) algebra in the N-body representation are closely related to commuting twisted Cherednik Hamiltonians Ci(a) , Hka=∑i=1N(Ci(a))k . Moreover, symmetric combinations of eigenfunctions in the twisted Cherednik system were recently shown to produce the DIM Hamiltonian eigenstates. We explicitly construct these twisted Cherednik eigenfunctions recurrently by action of some (creation and permutation) operations. It resembles of a far-going generalization of Kirillov-Noumi operators, but exact relation remains to be specified.
Keywords:
Quantam many-body intergrable systems
Eigenfuntions
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Journal

Physics Letters B cover
Physics Letters B
IF:
4.5
Papers:
3.2W
Citations:
7.3W

Organization

N
NRC Kurchatov Institute
Scholars:
19
Papers: 10
Citations: 0
L
lebedev physics institute
Scholars:
9
Papers: 8
Citations: 0