PERTURBATION-THEORETICAL INTEGRAL REPRESENTATION AND THE HIGH-ENERGY BEHAVIOR OF THE SCATTERING AMPLITUDE

Journal Article · Sun Jan 12 23:00:00 EST 1964 · Physical Review (U.S.) Superseded in part by Phys. Rev. A, Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D

DOI:https://doi.org/10.1103/PhysRev.133.B214· OSTI ID:4151395

Nakanishi, N

The high-energy behavior of the scattering amplitude is investigated in detail in the ladder approximation by means of the perturbation-theoretical integral representation. It is shown that this representation without subtraction is very useful and can describe the Regge behavior. The main results of the multiperipheral model are reproduced in this approach, and its connection with the Regge pole is clarified in an elegant way. It is also pointed out that one can by no means exclude the possibility of non-Regge behavior in the ladder approximation, at least within this technique. (auth)

• Research Organization: Brookhaven National Lab., Upton, N.Y.
• NSA Number: NSA-18-006032
• OSTI ID: 4151395
• Journal Information: Physical Review (U.S.) Superseded in part by Phys. Rev. A, Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D, Journal Name: Physical Review (U.S.) Superseded in part by Phys. Rev. A, Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D Vol. Vol: 133; ISSN PHRVA
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

DIFFERENTIAL EQUATIONS
ELEMENTARY PARTICLES
FIELD THEORY
INTEGRALS
NUMERICALS
PARTICLE MODELS
PERTURBATION THEORY
PHYSICS
REGGE POLES
SCATTERING