Generalized Calogero-Moser systems from rational Cherednik algebras
Generalized Calogero-Moser systems from rational Cherednik algebras
复制标题
来自有理 Cherednik 代数的广义 Calogero-Moser 系统
DOI:
10.1007/s00029-011-0074-y
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发表时间:
2011
期刊:
影响因子:
--
通讯作者:
Feigin M
中科院分区:
文献类型:
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作者:
Feigin M
We consider ideals of polynomials vanishing on theW-orbits of the intersections of mirrors of a finite reflection groupW. We determine all such ideals that are invariant under the action of the corresponding rational Cherednik algebra hence form submodules in the polynomial module. We show that a quantum integrable system can be defined for every such ideal for a real reflection groupW. This leads to known and new integrable systems of Calogero–Moser type which we explicitly specify. In the case of classical Coxeter groups, we also obtain generalized Calogero–Moser systems with added quadratic potential.