FORMULATION OF FIELD THEORIES OF COMPOSITE PARTICLES

Journal Article · Fri Aug 01 04:00:00 EDT 1958 · Physical Review (U.S.) Superseded in part by Phys.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.111.995· OSTI ID:4301852

Nishijima, K

Rased upon Feynman's over-all-space-time point of view, a generals method for dealing with bound-state problems is presented. The Chew-Low or LehmarnSymanzik-Zimmermann equations are generalized so as to include composite particles. The possibility of distinguishisng between elementary and composite particles is examined. An investigation is made of how the S matrix elements for processes involving composite particles are related to those involving no composite particles. This problem is illustrated by the relation between p + p yields n + p + r/sup +/ and p + p yields d + pi /sup +/. (auth)

• Research Organization: Inst. for Advanced Study, Princeton, N.J.
• NSA Number: NSA-12-017917
• OSTI ID: 4301852
• Journal Information: Physical Review (U.S.) Superseded in part by Phys.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 D, Journal Name: Physical Review (U.S.) Superseded in part by Phys.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: 111; ISSN PHRVA
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

BINDING ENERGY-- BOUND STATE-- CHEW-LOW METHOD-- CONFIGURATION-- ELEMENTARY PARTICLES-- EQUATIONS-- FIELD THEORY-- LSZ THEORY-- MATRICES-- PARTICLES-- QUANTUM MECHANICS-- S-MATRIX-- SCATTERING
DEUTERONS-- NEUTRONS-- PIONS-- PROTON BEAMS-- PROTONS
PHYSICS