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The role of double helicity-flip amplitudes in small-angle elastic pp-scattering

S. M. Troshin·N. E. Tyurin
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Abstract

We asses a role of the double helicity-flip amplitudes in small-angle elastic pp-scattering and obtain a new unitary bound for the double helicity-flip amplitude F_2 in elastic pp-scattering at small values of t on the basis of the U-matrix method of the s-channel unitarization.

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S. M. Troshin, N. E. Tyurin. 2003-11-06. The role of double helicity-flip amplitudes in small-angle elastic pp-scattering. https://doi.org/10.1016/j.physletb.2003.11.034

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