Interaction of nucleons with antinucleons I. General features of the NN spectrum in potential models

Journal Article · Sat Sep 01 04:00:00 EDT 1979 · Ann. Phys. (N.Y.); (United States)

DOI:https://doi.org/10.1016/0003-4916(79)90091-5· OSTI ID:5728773

Buck, W W; Dover, C B; Richard, J M

We discuss the general features of the spectrum of antinucleon-nucleon (NN) bound states and resonances, using real potentials obtained via G-parity transformation from several realistic NN models. The main properties of the NN level ordering emerge from a model independent study of the coherences of meson exchange forces, which are complementary to those characterizing the NN system. However, the absolute energies of NN states, and the level density near threshold are very model dependent.

• Research Organization: Department of Physics, State University of New York, Stony Brook, New York 11794
• DOE Contract Number: EY-76-C-02-0016
• OSTI ID: 5728773
• Journal Information: Ann. Phys. (N.Y.); (United States), Journal Name: Ann. Phys. (N.Y.); (United States) Vol. 121:1; ISSN APNYA
• Country of Publication: United States
• Language: English

Related Subjects

645205* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Strong Interactions
Baryon No. = 0-- (-1987)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BARYON-BARYON INTERACTIONS
BOSON-EXCHANGE MODELS
BOSONS
BOUND STATE
ELEMENTARY PARTICLES
ENERGY SPECTRA
EXCHANGE INTERACTIONS
G-PARITY INVARIANCE
HADRON-HADRON INTERACTIONS
HADRONS
INTERACTIONS
INVARIANCE PRINCIPLES
MATHEMATICAL MODELS
MESON RESONANCES
MESONS
NUCLEON-ANTINUCLEON INTERACTIONS
NUCLEON-NUCLEON POTENTIAL
NUMERICAL SOLUTION
OBE MODEL
OPE MODEL
PARTICLE INTERACTIONS
PARTICLE MODELS
PERIPHERAL MODELS
POTENTIALS
RESONANCE PARTICLES
SPECTRA