Published September 21, 1989 | Version v1
Journal article Metadata-only

Could J/ψ suppression in heavy ion collisions be a higher-twist effect?

Creators

  • 1. Zaragoza Univ. (Spain). Dept. de Fisica Teorica
  • 2. Ecole Polytechnique, 91 - Palaiseau (France). Centre de Physique Theorique

Description

The assumption that next to leading twist contributions to J/ψ production are non-negligible in hadron-nucleus and nucleus-nucleus collisions leads to a natural pattern of J/ψ suppression in relativistic heavy-ion collisions. Data are shown to be qualitatively explained by this model. Tests of the validity of such a picture are proposed. (orig.)

Additional details

Publishing Information

Journal Title
Physics Letters, (Section) B
Journal Volume
228
Journal Issue
3
Series
Phys. Lett., B.
Journal Page Range
425-429
ISSN
0370-2693
CODEN
PYLBA

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
21001256
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
DIFFERENTIAL CROSS SECTIONS; FEYNMAN DIAGRAM; HADRON REACTIONS; HEAVY ION REACTIONS; INCLUSIVE INTERACTIONS; J PSI-3097 MESONS; PARTICLE PRODUCTION; QUANTUM CHROMODYNAMICS; RELATIVISTIC RANGE
Descriptors DEC
BOSONS; CHARMONIUM; CROSS SECTIONS; DIAGRAMS; ELEMENTARY PARTICLES; ENERGY RANGE; FIELD THEORIES; HADRONS; INFORMATION; INTERACTIONS; MESONS; NUCLEAR REACTIONS; PARTICLE INTERACTIONS; QUANTUM FIELD THEORY; QUARKONIUM; VECTOR MESONS