REGGE TRAJECTORIES FOR THE SQUARE-WELL POTENTIAL

Journal Article · Tue Apr 16 00:00:00 EST 1963 · Nuovo Cimento (Italy) Divided into Nuovo Cimento A and Nuovo Cimento B

DOI:https://doi.org/10.1007/BF02828583· OSTI ID:4684136

Bollini, C G; Giambiagi, J J

From the analytic expression of the S-matrix the behavior of the Regge trajectories for the square-well potential is discussed. First, the positions of the poles for zero energy are found. For attractive potential, they are all real and infinite in number; the value of l being bounded from above. When the energy is increased, the poles move to the right becoming complex and approaching infinity with the energy. For negative energy they move to the left along the real axis, but eventually become complex, approaching infinity through complex values when the energy goes to minus infinity. (auth)

• Research Organization: Facultad de Ciencias Exactas, Buenos Aires
• Sponsoring Organization: USDOE
• NSA Number: NSA-17-024324
• OSTI ID: 4684136
• Journal Information: Nuovo Cimento (Italy) Divided into Nuovo Cimento A and Nuovo Cimento B, Vol. Vol: (10), 28; Other Information: Orig. Receipt Date: 31-DEC-63
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

PHYSICS
ARGON
ATOMS
COLLISIONS
CROSS SECTIONS
ELEMENTARY PARTICLES
ENERGY
ENERGY RANGE
FIELD THEORY
HELIUM
HYDROGEN
INTERACTIONS
IONS
MATHEMATICS
MATRICES
MOLECULES
NITROGEN
NUCLEAR MODELS
PRODUCTION
PROTONS
QUANTUM MECHANICS
REGGE POLES
S-MATRIX
SCATTERING
SQUARE WELL POTENTIAL