79 citations · 79 across the 2 of their papers we have counts for
2 papers
math-ph2014
Superposition, transition probabilities and primitive observables in infinite quantum systems
Detlev Buchholz, Erling Størmer
The concepts of superposition and of transition probability, familiar from pure states in quantum physics, are extended to locally normal states on funnels of type I facto…
math-ph2010★ 79 cited
Warped Convolutions, Rieffel Deformations and the Construction of Quantum Field Theories
Detlev Buchholz, Gandalf Lechner, Stephen J. Summers
Warped convolutions of operators were recently introduced in the algebraic framework of quantum physics as a new constructive tool. It is shown here that these convolutions provide…