Phase of the Off-Shell Partial Amplitudes

V. A. Petrov

Institute for High Energy Physics

Abstract: We show that in the elastic scattering domain with one off-shell particle, the phase of the partial amplitude is independent of the particle virtuality.

Received: 04.12.2000
Revised: 12.03.2001

DOI: 10.4213/tmf522

 English version: Theoretical and Mathematical Physics, 2001, 129:1, 1398–1399

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