Published September 1, 1975 | Version v1
Journal article Metadata-only

An amplitude analysis for the reaction π+p→π+π-π0Δ++ at 7 GeV/c

Creators

  • 1. California Univ., Berkeley (USA). Lawrence Berkeley Lab.

Description

An amplitude analysis for the reaction π+p→π+π-π0Δ++ at 7 GeV/c has been performed using the isobar model for the 3π system. The 3π-mass covers the range from 0.82 to 1.90GeV. Strong A2 production is observed. The spin parity of the ω*(1700) is determined to be 3-. No significant A1 production can be seen. (Auth.)

Additional details

Identifiers

DOI
10.1016/0370-2693(75)90637-1;

Publishing Information

Journal Title
Physics Letters B
Journal Volume
58
Journal Issue
2
Series
Phys. Lett., B.
Journal Page Range
201-205
ISSN
0370-2693

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
7219526
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
AMPLITUDES; DELTA-1236 RESONANCES; DIFFERENTIAL CROSS SECTIONS; GEV RANGE 01-10; HELICITY; ISOBAR MODEL; ISOSPIN; MASS SPECTRA; MATRICES; MESON RESONANCES; PARITY; PION-PROTON INTERACTIONS; PIONS MINUS; PIONS NEUTRAL; PIONS PLUS; QUARK MODEL; SPIN; SPIN FLIP
Descriptors DEC
ANGULAR MOMENTUM; ANTIMATTER; ANTIMESONS; ANTIPARTICLES; BARYON RESONANCES; BARYONS; BOSONS; COMPOSITE MODELS; CROSS SECTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; GEV RANGE; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; MATHEMATICAL MODELS; MATTER; MESON-BARYON INTERACTIONS; MESON-NUCLEON INTERACTIONS; MESONS; N*RESONANCES; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PROPERTIES; PION-NUCLEON INTERACTIONS; PIONS; PSEUDOSCALAR ANTIMESONS; PSEUDOSCALAR MESONS; RESONANCE PARTICLES; SPECTRA

Optional Information

Notes
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