15 citations · 15 across the 2 of their papers we have counts for
2 papers
math-ph2016
Hilbert space theory for relativistic dynamics with reflection. Special cases
Steven Haworth, Simon Ruijsenaars
We present and study a novel class of one-dimensional Hilbert space eigenfunction transforms that diagonalize analytic difference operators encoding the (reduced) two-particle rela…
math-ph2014★ 15 cited
Hilbert-Schmidt Operators vs. Integrable Systems of Elliptic Calogero-Moser Type IV. The Relativistic Heun (van Diejen) Case
Simon N. M. Ruijsenaars
The 'relativistic' Heun equation is an 8-coupling difference equation that generalizes the 4-coupling Heun differential equation. It can be viewed as the time-independent Schröding…