Chronology of Milestone Events in Particle Physics - LOGUNOV 1957
Chronology of Milestone Events in Particle Physics

LOGUNOV 1957

Logunov, A.A.; Tavkhelidze, A.N.;
Dispersion Relations for Photoproduction of Mesons on Nucleons
Zh. Eksp. Teor. Fiz. 32 (1957) 1393;

Abstracts
Dispersion relations for π-meson photoproduction reactions on nucleons have been obtained. The spin and isotopic structure of the reaction amplitude has been established. The unobservable energy range has been separated. It is proved that the dispersion relations are inhomogeneous.

Related references
More (earlier) information appears in
A. A. Logunov, B. M. Stepanov, and A. N. Tavkhelidze, Doklady Akad. Nauk SSSR 112 (1957) 45;
A. A. Logunov and B. M. Stepanov, Doklady Akad. Nauk SSSR 110 (1957) 368;
More (later) information appears in
A. A. Logunov, A. N. Tavkhelidze, and L. D. Soloviev, Nucl. Phys. 4 (1957) 427;
See also
B. L. Ioffe, Zh. Eksp. Teor. Fiz. 31 (1956) 583;
G. F. Chew and F. E. Low, Phys. Rev. 101 (1956) 1579;
M. L. Goldberger, Phys. Rev. 99 (1955) 979;
Koba, Katani, and Nakai, Progr. of Theor. Phys. 6 (1951) 849;

Record comments
Rigorous derivation of the dispersion relations for pion photoproduction amplitude.
    
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