Published August 1, 2004
| Version v1
Journal article
Charmonium systems after the deconfinement transition
- 1. Fakultaet fuer Physik, Universitaet Bielefeld, D-33615 Bielefeld (Germany)
- 2. Physics Department, Brookhaven National Laboratory, Upton, NY 11973 (United States)
- 3. NIC/DESY Zeuthen6, Platanenallee, D-15738 Zeuthen (Germany)
Description
The behaviour of charmonia after the deconfinement transition is investigated on quenched lattices. Analysis of temporal correlators on fine lattices at temperatures up to 3 Tc show that the J/ψ and ηc survive the deconfinement transition with little significant changes, and survive as bound states at least up to 2.25 Tc. The spatially excited χci states suffer serious system modifications, and perhaps dissolution, already a little above Tc
Availability note (English)
Available online at http://stacks.iop.org/0954-3899/30/S1347/g4_8_124.pdf or at the Web site for the Journal of Physics. G, Nuclear and Particle Physics (ISSN 1361-6471) http://www.iop.org/Additional details
Identifiers
- URL
- http://stacks.iop.org/0954-3899/30/S1347/g4_8_124.pdf; http://www.iop.org/;
- DOI
- 10.1088/0954-3899/30/8/124;
- PII
- S0954-3899(04)77716-6;
Publishing Information
- Journal Title
- Journal of Physics. G, Nuclear and Particle Physics
- Journal Volume
- 30
- Journal Issue
- 8
- Journal Page Range
- p. S1347-S1350
- ISSN
- 0954-3899
- CODEN
- JPGPED
Conference
- Title
- 17. international conference on ultra-relativistic nucleus-nucleus collisions
- Acronym
- Quark Matter 2004
- Dates
- 11-17 Jan 2004
- Place
- Oakland, CA (United States)
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 35077358
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BOUND STATE; CHI2-3555 MESONS; ETA C-2980 MESONS; ETA C-3590 MESONS; J PSI-3097 MESONS; LATTICE FIELD THEORY
- Descriptors DEC
- BOSONS; CHARMONIUM; CONSTRUCTIVE FIELD THEORY; ELEMENTARY PARTICLES; FIELD THEORIES; HADRONS; MESONS; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; QUARKONIUM; TENSOR MESONS; VECTOR MESONS