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تسجيل مستخدم جديدFroissart Bounds for Amplitudes and Cross Sections at High Energies
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Ya. I. Azimov
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High-energy behavior of total cross sections is discussed in experiment and theory. Origin and meaning of the Froissart bounds are described and explained. Violation of the familiar log-squared bound appears to not violate unitarity (contrary to the common opinion), but correspond to rapid high-energy increase of the amplitude in nonphysical regions.
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