S-Matrix for Interacting Extended Boson Fields. II : Scattering Amplitude and Self-Energy

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概要

• 論文の詳細を見る

• The S-matrix operator for a bilocal field with a "φ^3" self-interaction previously obtained is applied to a computation of the two-body elestic scattering amplitude and the self-energy. The scattering amplitude shows Regge behaviour and damps in a Gaussian manner in both the s and t channels. The self-energy is finite to second order. Some ambiguities with the physical interpretation of the self-energy are also discussed.

• 理論物理学刊行会の論文
• 1978-04-25

著者

• Capri A.z.

  Theoretical Physics Institute Department Of Physics University Of Alberta

• CHIANG C.C.

  Theoretical Physics Institute, Department of Physics, University of Alberta

• Chiang C.c.

  Theoretical Physics Institute Department Of Physics University Of Alberta

関連論文

• S-Matrix for Interacting Extended Boson Fields. II : Scattering Amplitude and Self-Energy
• S-Matrix for Interacting Extended Boson Fields. I : Formalism

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