Comment on the phases of inelastic partial waves and their comparison with the quark model, the current to constituent quark transformation, SU(6)/subW/, and vector dominance

Journal Article · Mon Dec 01 04:00:00 EST 1975 · Phys. Rev., D, v. 12, no. 11, pp. 3762-3764

OSTI ID:4074588

Soding, P

It is shown that the phases of inelastic $pi$N partial-wave amplitudes can be absolutely determined by using results from photoproduction. The signs obtained for the resonant amplitudes confirm the agreement with the relativistic quark model, the Melosh transformation, the broken SU(6)/sub W/ scheme, and vector dominance in the comparison with photoproduction. (AIP)

• Research Organization: Deutsches Elektronen-Synchrotron DESY, Hamburg, Germany
• NSA Number: NSA-33-021493
• OSTI ID: 4074588
• Journal Information: Phys. Rev., D, v. 12, no. 11, pp. 3762-3764, Journal Name: Phys. Rev., D, v. 12, no. 11, pp. 3762-3764; ISSN PRVDA
• Country of Publication: United States
• Language: English

Related Subjects

*PION-NUCLEON INTERACTIONS-- PARTIAL WAVES
*QUARK MODEL-- PION- NUCLEON INTERACTIONS
*SU-6 GROUPS-- PION-NUCLEON INTERACTIONS
*VECTOR DOMINANCE MODEL-- PION-NUCLEON INTERACTIONS
641106*
COUPLING CONSTANTS
DELTA-1236 RESONANCES
INELASTIC SCATTERING
MELOSH TRANSFORMATION
N64260* --Physics (High Energy)--Particle Interactions & Properties (Theoretical)--Strong (Baryon No. = 1)
PHOTON-NUCLEON INTERACTIONS
PHOTOPRODUCTION
SCATTERING AMPLITUDES
SYMMETRY BREAKING