Goebel, C.; Determination of the - Interaction Strength from -nucleon Scattering
Phys. Rev. Lett. 1 (1958) 337;
Abstracts
The class of Feynman diagrams contributing to N N which have a single pion exchange, exhibit a pole at the (unphysical) value of the momentum transfer 2 = -2. It is shown how the residue at this pole determines the
scattering cross section. Assuming other terms do not interfere too badly, this residue should be detectable at high energy scattering with small nucleon recoil. (Science Abstracts, 1959, 546. J. C. Taylor).
Related references See also G. F. Chew, preprint UCRL-2883;
W. D. Walker, Phys. Rev. 108 (1957) 872;
W. D. Walker et al., Bull.Am.Phys.Soc. 3 (1958) 104;
G. Maenchen et al., Phys. Rev. 108 (1957) 850;
S. D. Drell and F. Zachariazen, Phys. Rev. 104 (1956) 236;
E. L. Feinberg and I. Y. Pomeranchuk, Nuovo Cim. Suppl. 4 (1956) 652;
G. F. Chew, M. L. Goldberger, F. E. Low, and Y. Nambu, Phys. Rev. 106 (1957) 1345;
F. J. Dyson, Phys. Rev. 99 (1955) 1037;
G. Takeda, Phys. Rev. 100 (1955) 440;
W. D. Walker, Hushfar, and W. D. Shephard, Phys. Rev. 104 (1956) 526;
R. M. Sternheimer, Phys. Rev. 101 (1956) 384;
Reactions
nucleon nucleon 2
angp, mass
Record comments
Proposed method for extraction of - interactions.