3 citations · 4 across the 2 of their papers we have counts for
3 papers
math-ph2020
Classical and quantised resolvent algebras for the cylinder
Teun van Nuland, Ruben Stienstra
Buchholz and Grundling (Comm. Math. Phys., 272, 699--750, 2007) introduced a C-algebra called the resolvent algebra as a canonical quantisation of a symplectic vector space,…
math-ph2017★ 1 cited
Reduction of quantum systems and the local Gauss law
Ruben Stienstra, Walter D. van Suijlekom
We give an operator-algebraic interpretation of the notion of an ideal generated by the unbounded operators associated to the elements of the Lie algebra of a Lie group that implem…
math-ph2017★ 3 cited
Quantum lattice gauge fields and groupoid C*-algebras
Francesca Arici, Ruben Stienstra, Walter D. van Suijlekom
We present an operator-algebraic approach to the quantization and reduction of lattice field theories. Our approach uses groupoid C*-algebras to describe the observables and exploi…