Behavior of Elastic Scattering Amplitudes at High Energies

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概要

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• A Laplace representation of the high-energy elastic scattering amplitude is introduced, which seems convenient for describing the observed sharp decrease of the differential cross sections in the forward direction. It is found that the imaginary part of the determining function of the Laplace transform has a Gaussian peak, with an exponential tail outside. This behavior of the determining function is discussed from a more general point of view, on the basis of another integral representation of the diffraction part of the scattering amplitude. The momentum transfer dependence of the elastic scattering amplitude is also investigated.

• 理論物理学刊行会の論文
• 1966-07-25

著者

• Ida Masakuni

  Institute Of Physics College Of General Education University Of Tokyo

関連論文

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• Properties of Noncomposite Particles
• An Attempt at a General Theory of the Bethe-Salpeter Equation
• High-Energy Elastic Scattering at Small Momentum Transfers
• On the Mandelstam Symmetry in the S-Matrix Theory
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