Published March 2010 | Version v1
Journal article Metadata-only

Heavy quarkonia properties at high temperatures

Creators

  • 1. Bogolyubov Institute of Theoretical Physics, National Academy of Sciences of Ukraine, Kiev (Ukraine)
  • 2. Institute of Theoretical and Experimental Physics, Moscow (Russian Federation)
  • 3. Joint Institute for Nuclear Research, Dubna (Russian Federation)

Description

The spectra and e+ e- decay widths of the heavy quarkonia as a function of the temperature of medium generated in the ultrarelativistic heavy-ion collisions are discussed. The fluctuations of the vacuum gluon fields are estimated within the instanton liquid model approach. It is noticed that the parameters that are considered can be used to indicate the gluon warming.

Availability note (English)

Available from http://link.springer.com/openurl/pdf?id=doi:10.1134/S1547477110020032

Additional details

Identifiers

URL
http://link.springer.com/openurl/pdf?id=doi:10.1134/S1547477110020032;
DOI
10.1134/S1547477110020032;

Publishing Information

Journal Title
Physics of Particles and Nuclei Letters (Print)
Journal Volume
7
Journal Issue
2
Journal Page Range
p. 80-84
ISSN
1547-4771

INIS

Country of Publication
Russian Federation
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
52056768
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
HEAVY ION REACTIONS; PARTICLE DECAY; QUARKONIUM
Descriptors DEC
DECAY; NUCLEAR REACTIONS

Optional Information

Copyright
Copyright (c) 2010 Pleiades Publishing, Ltd.