Published February 2, 1998 | Version v1
Journal article Metadata-only

Color-octet mechanism in low-pT ψ'-productions

Creators

  • 1. Kobe Univ. (Japan). Graduate Sch. of Sci. and Technol.
  • 2. Graduate School of Science and Technology, Kobe University, Nada, Kobe 657 (Japan)
  • 3. Department of Education, Kobe University, Nada, Kobe 657 (Japan)
  • 4. China Institute of Atomic Energy, P.O. Box 275, Beijing 102413 (China)
  • 5. Department of Physics, Hyogo University of Education, Yashiro-cho, Hyogo 673-14 (Japan)
  • 6. Department of Management Science, Fukui University of Technology, Gakuen, Fukui 910 (Japan)

Description

It is shown that the ψ'-productions at small-pT regions in polarized pp collisions are very effective, in particular, at √(s)=50 GeV for testing the color-octet model of heavy quarkonium productions. (orig.)

Additional details

Publishing Information

Journal Title
Nuclear Physics. A
Journal Volume
629
Journal Issue
1-2
Journal Page Range
p. 282-285.
ISSN
0375-9474
CODEN
NUPABL

Conference

Title
Nonperturbative QCD hadron physics and electroweak nuclear processes.
Acronym
International conference on quark lepton nuclear physics (QULEN)
Dates
20-23 May 1997.
Place
Osaka (Japan).

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
29028774
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
COLOR MODEL; GEV RANGE 10-100; INCLUSIVE INTERACTIONS; PARTICLE PRODUCTION; POLARIZATION-ASYMMETRY RATIO; POLARIZED BEAMS; POLARIZED TARGETS; PROTON-PROTON INTERACTIONS; PSI-3685 MESONS; SPIN ORIENTATION; THEORETICAL DATA; TRANSVERSE MOMENTUM
Descriptors DEC
BARYON-BARYON INTERACTIONS; BEAMS; BOSONS; CHARMONIUM; COMPOSITE MODELS; DATA; ELEMENTARY PARTICLES; ENERGY RANGE; GEV RANGE; HADRON-HADRON INTERACTIONS; HADRONS; INFORMATION; INTERACTIONS; LINEAR MOMENTUM; MATHEMATICAL MODELS; MESONS; NUCLEON-NUCLEON INTERACTIONS; NUMERICAL DATA; ORIENTATION; PARTICLE INTERACTIONS; PARTICLE MODELS; PROTON-NUCLEON INTERACTIONS; QUARK MODEL; QUARKONIUM; TARGETS; VECTOR MESONS

Optional Information

Notes
12 refs.