9 citations · 11 across the 5 of their papers we have counts for
Showing math-phShow all
3 papers · 1 filter
math-ph2017★ 1 cited
sigma models via the coherent states approach
A. M. Grundland, A. Strasburger, D. Dziewa-Dawidczyk
In this paper we present results obtained from the unification of coherent states with sigma models defined on the Riemann sphere having finite actions. The…
math-ph2006★ 9 cited
A New Form of the Spherical Expansion of Zonal Functions and Fourier Transforms of SO(d)-Finite Functions
Agata Bezubik, Aleksander Strasburger
This paper presents recent results obtained by the authors (partly in collaboration with A. Dabrowska) concerning expansions of zonal functions on Euclidean spheres into spherical…
math-ph2001
The Weyl Algebra, Spherical Harmonics, and Hahn Polynomials
Ewa Gnatowska, Aleksander Strasburger
In this article we apply the duality technique of R. Howe to study the structure of the Weyl algebra. We introduce a one-parameter family of ``ordering maps'', where by an ordering…