On the behavior of the elastic scattering amplitude for values of the momentum transfer that decrease as $\operatorname{const}\ln^{-2}s$

Nguyen Van Hieu


Abstract: It is shown that in the interval $t\leqslant{-t_1}(s)$, where $t_1(s)=\alpha\ln^{-2}s$, there exists at least one value of t for which the real part, the imaginary part, or the modulus of the amplitude has the same behavior as the corresponding quantity at $t=0$.

Received: 30.07.1970

 English version: Theoretical and Mathematical Physics, 1971, 7:3, 561–563