Published 1989 | Version v1
Report Open

Massive straight-line string as a model of heavy quarkonium

Creators

Description

A system of two massive quarks connected with a straight-line relativistic string is investigated to be applied for heavy meson spectriscopy description. In terms of a vector string field the interaction vertices for charmonium excitations belonging to the triplet of the leading Regge trajectories are constructed. A constructional scheme for interaction proposed earlier for straight-line string with massless quarks is used. 9 refs.; 4 figs

Availability note (English)

MF available from INIS under the Report Number.

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Additional details

Additional titles

Original title (Russian)
Массивная прямолинейная струна как модель тяжелого кваркония

Publishing Information

Imprint Pagination
19 p.
Report number
IFVE-OTF--89-87

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
21077658
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
ANGULAR DISTRIBUTION; CHARMONIUM; CHI0-3415 MESONS; INELASTIC SCATTERING; J PSI-3097 MESONS; MASS; PARTICLE PRODUCTION; PARTICLE WIDTHS; PHOTONS; PROTON-ANTIPROTON INTERACTIONS; QUARKS; RADIATIVE DECAY; REGGE TRAJECTORIES; SPIN; STRING MODELS
Descriptors DEC
ANGULAR MOMENTUM; BARYON-BARYON INTERACTIONS; BOSONS; DECAY; DISTRIBUTION; ELEMENTARY PARTICLES; EXTENDED PARTICLE MODEL; FERMIONS; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; MASSLESS PARTICLES; MATHEMATICAL MODELS; MESONS; NUCLEON-ANTINUCLEON INTERACTIO; PARTICLE DECAY; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PROPERTIES; POSTULATED PARTICLES; QUARKONIUM; SCALAR MESONS; SCATTERING; VECTOR MESONS

Optional Information

Notes
Submitted to Nucl. Physics.