Multiperipheral Model for the NonforwardM2Absorptive Part in the Double-Regge Region
- Author(s): Silverman, Dennis
- et al.
Published Web Locationhttps://doi.org/10.1103/physrevd.8.2279
The forward absorptive part in M2 of a+b+c̄ elastic scattering has been related by Mueller to the inclusive single-particle spectrum for a+b→c+X. The nonforward a+b+c̄ 3-3 M2 absorptive part in the double-Regge region also has several physical applications. The M2 absorptive part of this amplitude is calculated in the region of double-Regge exchange using a multiperipheral model with exponential damping in momentum transfer and Regge behavior in inclusive subenergies. The absorptive part is then extended to an analytic function in M2. © 1973 The American Physical Society.