Structural Analysis of Collision AmplitudesRoger Balian, Daniel Iagolnitzer |
Contents
Generalized retarded operators | 17 |
Vacuum expectation values | 52 |
Linear systems of npoint functions n2 | 72 |
Copyright | |
50 other sections not shown
Common terms and phrases
analytic continuation analytic function analyticity properties angular momentum associated asymptotic behaviour boundary value bounds bubble diagram calculate cell channel complex condition cone connected consider contains contour corresponding critical exponents defined denote derived discontinuity formulae dispersion relations distribution domain dual edge-of-the-wedge theorem equations equivalent essential support expansion exponential factor fall-off field theory finite flow graph Fourier transform Froissart-Gribov given Greens functions helicity hence hexagraph Iagolnitzer integral internal lines lemma linear mass-shell minus multiparticle n-point functions N₂ obtained paracell partial-wave particles perturbation theory phase-space Phys physical region Pomeron precell proof Regge poles reggeon calculus resp s-channel S-matrix satisfy scattering amplitude schnitt shown in Fig singularities space space-time spectral component Stapp structure subset tempered distribution theorem Toller diagram trajectories unitarity variables vectors vertex vertices zero