Published 1992 | Version v1
Journal article Metadata-only

Coupled-channel analysis of low-energy nucleon-antinucleon interactions

Creators

  • 1. Joint Inst. for Nuclear Research, Dubna (Russian Federation)

Description

Multichannel M-matriz method is applied to an NantiN-system with taking into account elastic pantip-scattering, charge-exchange pantip->nantin reaction and pantip annihilation. The fitting leads to a resonance in the s wave about P-500 MeV/c and to bound states in p wave near the pantip threshold

Additional details

Publishing Information

Journal Title
Yadernaya Fizika
Journal Volume
55
Journal Issue
5
Journal Page Range
p. 1199-1206.
ISSN
0044-0027
CODEN
IDFZA7

Conference

Title
Workshop on Nucleon-Antinucleon Interactions. NAN-91.
Dates
8-11 Jul 1991.
Place
Moscow (Russian Federation).

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
24060164
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ARGAND DIAGRAMS; CHARGE-EXCHANGE INTERACTIONS; COULOMB CORRECTION; COUPLED CHANNEL THEORY; LEVEL WIDTHS; MEV RANGE 100-1000; PROTON-ANTIPROTON INTERACTIONS; RESONANCE; THRESHOLD ENERGY
Descriptors DEC
BARYON-BARYON INTERACTIONS; BASIC INTERACTIONS; CORRECTIONS; DIAGRAMS; ENERGY; ENERGY RANGE; HADRON-HADRON INTERACTIONS; INFORMATION; INTERACTIONS; MEV RANGE; NUCLEON-ANTINUCLEON INTERACTIO; PARTICLE INTERACTIONS; STRONG INTERACTIONS