Published May 10, 1976 | Version v1
Journal article Metadata-only

Origin of the N*(1150) enhancement and the d*(2200) effect

Creators

  • 1. Comitato Nazionale per l'Energia Nucleare, Frascati (Italy). Laboratori Nazionali di Frascati

Description

Using pion exchange and Δ(1236) excitation inside the deuteron, the N*(1150) enhancement with isospin I=1/2, seen in evidence in dp coherent interactions, is explained. Good agreement is obtained, without any arbitrary normalization, between the Frascati-Caen-Saclay data and the predictions of this model. Its leading features and applications to other experiments are given. (Auth.)

Additional details

Identifiers

DOI
10.1016/0550-3213(76)90304-7;

Publishing Information

Journal Title
Nuclear Physics B
Journal Volume
107
Journal Issue
2
Series
Nucl. Phys., B.
Journal Page Range
321-329
ISSN
0550-3213

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
7267079
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
COHERENT PRODUCTION; COUPLING CONSTANTS; CROSS SECTIONS; DELTA-2200 RESONANCES; DEUTERIUM TARGET; FOURIER TRANSFORMATION; IMPULSE APPROXIMATION; ISOSPIN; MATRIX ELEMENTS; N-1150 RESONANCES; PARTICLE MODELS; PROTON REACTIONS; SPIN FLIP; T CHANNEL; WAVE FUNCTIONS
Descriptors DEC
BARYON REACTIONS; BARYON RESONANCES; BARYONS; ELEMENTARY PARTICLES; FERMIONS; FUNCTIONS; HADRON REACTIONS; HADRONS; INTEGRAL TRANSFORMATIONS; INTERACTIONS; MATHEMATICAL MODELS; N*RESONANCES; NUCLEAR REACTIONS; NUCLEON REACTIONS; PARTICLE INTERACTIONS; PARTICLE PRODUCTION; PARTICLE PROPERTIES; RESONANCE PARTICLES; TARGETS; TRANSFORMATIONS

Optional Information

Notes
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