11 citations · 18 across the 5 of their papers we have counts for
5 papers
Superconvergence Relations and Parity Violating analogue of GDH sum rule
Krzysztof Kurek, Leszek Lukaszuk
Sum rules of superconvergence type for parity violating amplitudes (p.v. analogue of Gerasimov-Drell-Hearn sum rule) are considered. Elementary processes initiated by polarized pho…
Contour gauges, canonical formalism and flux algebras
L. Lukaszuk, E. Leader, A. Johansen
A broad class of contour gauges is shown to be determined by admissible contractions of the geometrical region considered and a suitable equivalence class of curves is defined. In…
Collinear Asymptotic Dynamics for Massive Particles. Multi-Channel Regge Behaviour
J. Boguszynski, H. D. Dahmen, R. Kretschmer +1
The high-energy behaviour in a multi-channel system is investigated in the framework of collinear asymptotic dynamics for massive particles. We consider the most general trilinear…
Non-abelian Flux Algebras in Yang-Mills Theories
Leszek Lukaszuk
Contour gauges are discussed in the framework of canonical formalism. We find flux operator algebras with the structure constants of underlying Yang-Mills theory.
Form factor at different photon virtualities
A. Anselm, A. Johansen, E. Leader +1
The vertex for virtual photons of squared masses and plays a vital rôle in several physical processes; for example for , , in the two-pho…