Abstract
Geometrical scaling connects, att=0, the phase of the Pomeron amplitudeF(s, t) to that of its derivative∂F(s, t)/∂t. This intrinsic phase correlation allows one to derive a dispersive sum rule which strongly relates the high- and low-energy regions.
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References
Dias de Deus J., “On the real part of a geometrical Pomeron”, to be published in Nuovo Cimento.
Carroll A. S. et al., Phys. Rev. Letters33 (1974), 932.
Wit R., Nucl. Physics, to be published.
Van Hove L., Rev. Mod. Phys.36 (1964), 655.
Barger V., Rapporteur Talk, Proc. London Conf., 1974.
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Thanks are due to D.Robertson and J.Dias de Deus for useful discussions.
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Wit, R. Geometrical scaling and analyticity of scattering amplitudes. Czech J Phys 26, 102–104 (1976). https://doi.org/10.1007/BF01595100
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DOI: https://doi.org/10.1007/BF01595100