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High-energy bounds on helicity amplitudes in elastic $pp$ scattering in
the small-angle domain
S. M. Troshin, N. E. Tyurin Institute for High Energy Physics
Abstract:
Bounds on helicity amplitudes in elastic $pp$ scattering follow from
the unitarity and analyticity conditions. We discuss the maximum admissible
energy dependence, corresponding to saturating the obtained unitarity
restrictions, of the spin parameters of elastic $pp$ scattering.
Keywords:
unitarity, analyticity, helicity amplitude, elastic scattering.
Received: 24.04.2006
Citation:
S. M. Troshin, N. E. Tyurin, “High-energy bounds on helicity amplitudes in elastic $pp$ scattering in
the small-angle domain”, TMF, 149:3 (2006), 473–482; Theoret. and Math. Phys., 149:3 (2006), 1702–1709
Linking options:
https://www.mathnet.ru/eng/tmf5538https://doi.org/10.4213/tmf5538 https://www.mathnet.ru/eng/tmf/v149/i3/p473
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