Lattice deformations in the Heisenberg group
نویسندگان
چکیده
منابع مشابه
Twist deformations for generalized Heisenberg algebras
Multidimensional Heisenberg algebras, whose creation a+ and annihilation a operators are the n-dimensional vectors, can be injected into simple Lie algebras g. It is demonstrated that the spectrum of their deformations can be investigated using chains of extended Jordanian twists applied to U(g). In the case of U(sl(N)) (for N > 5 ) the two-dimensional Heisenberg subalgebras H̃ have nine deforme...
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ژورنال
عنوان ژورنال: Groups, Geometry, and Dynamics
سال: 2020
ISSN: 1661-7207
DOI: 10.4171/ggd/572