Published May 2004 | Version v1
Journal article Metadata-only

Model-independent view on the low-mass proton-antiproton enhancement

Creators

  • 1. State Research Center, Institute of Theoretical and Experimental Physics, Moscow (Russian Federation)

Description

We present a simple interpretation of the recently observed near-threshold proton-antiproton enhancement. It is described by a set of low-energy parameters deduced from the analysis of NN experiments at the Low Energy Antiproton Ring. We predict a related effect in photoproduction reaction under study by CLAS Collaboration

Additional details

Identifiers

DOI
10.1103/PhysRevC.69.055205;
arXiv
arXiv:hep-ph/0402054v3;

Publishing Information

Journal Title
Physical Review. C, Nuclear Physics
Journal Volume
69
Journal Issue
5
Journal Page Range
p. 055205-055205.4
ISSN
0556-2813
CODEN
PRVCAN

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
36025881
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
ANTIPROTONS; CEBAF ACCELERATOR; NUCLEON-NUCLEON INTERACTIONS; PHOTONUCLEAR REACTIONS; PHOTOPRODUCTION; REST MASS
Descriptors DEC
ACCELERATORS; ANTIBARYONS; ANTIMATTER; ANTINUCLEI; ANTINUCLEONS; ANTIPARTICLES; BARYON-BARYON INTERACTIONS; BARYONS; BASIC INTERACTIONS; ELECTROMAGNETIC INTERACTIONS; ELEMENTARY PARTICLES; FERMIONS; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; LINEAR ACCELERATORS; MASS; MATTER; NUCLEAR REACTIONS; NUCLEI; NUCLEONS; PARTICLE INTERACTIONS; PARTICLE PRODUCTION; PROTONS

Optional Information

Notes
(c) 2004 The American Physical Society