REGGE POLES IN NUCLEON-NUCLEON AND NUCLEON-ANTINUCLEON SCATTERING AMPLITUDES

Journal Article · Fri Mar 01 00:00:00 EST 1963 · Zh. Eksperim. i Teor. Fiz.

OSTI ID:4728759

Volkov, D V; Gribov, V N

The spin structure and character of the kinematic features of the contributions to the nucleon-nucleon and nucleon-antinucleon scattering amplitude from Regge poles with various quantum numbers are considered. It is shown that the presence of kinematic singularities at t = 0 for contributions from certain Regge poles together with the requirement of analyticity of the whole amplitude leads to the appearance at t = 0 of simple relations between the positions of the Regge poles belonging to different trajectories. The dependence of the forward scattering amplitude on the character of the relations thus obtained is discussed. (auth)

• Research Organization: Ioffe Inst. of Physics and Tech., Leningrad
• NSA Number: NSA-17-020941
• OSTI ID: 4728759
• Journal Information: Zh. Eksperim. i Teor. Fiz., Vol. Vol: 44; Other Information: Orig. Receipt Date: 31-DEC-63
• Country of Publication: Country unknown/Code not available
• Language: Russian

Related Subjects

PHYSICS
ANALYTIC FUNCTIONS
ANTINUCLEONS
CROSS SECTIONS
ELEMENTARY PARTICLES
FIELD THEORY
MATHEMATICS
NUCLEONS
PARTICLE MODELS
QUANTUM MECHANICS
QUANTUM NUMBER
REACTION KINETICS
REGGE POLES
SCATTERING
SPIN