Unitarized model of hadronic diffractive dissociation.
نویسندگان
چکیده
It is shown that in a supercritical pomeron model the contribution of the tirple-pomeron diagrams violates the unitarity bound for cross-section even with account of the multiple pomeron exchanges between the initial hadrons. Asymptotic behaviour of the single diffractive dissoci-ation cross-section is calculated in the approximation where every pomeron in the 3P-diagram is eikonalized as well as an elastic interaction of initial hadrons is taken into account. In this approximation σ SD /σ tot → 0 at s → ∞.
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عنوان ژورنال:
- Physical review. D, Particles and fields
دوره 53 3 شماره
صفحات -
تاریخ انتشار 1996