Scaling behaviour of the multiplicity distribution under first-order quark-hadron phase transition

Authors
Yang, CB Cai, X
Citation
Cb. Yang et X. Cai, Scaling behaviour of the multiplicity distribution under first-order quark-hadron phase transition, J PHYS G-NU, 25(3), 1999, pp. 485-492
Citations number
27
Categorie Soggetti
Physics
Journal title
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS
ISSN journal
09543899 → ACNP
Volume
25
Issue
3
Year of publication
1999
Pages
485 - 492
Database
ISI
SICI code
0954-3899(199903)25:3<485:SBOTMD>2.0.ZU;2-M
Abstract
The multiplicity distribution in small bins is studied within the Ginzburg- Landau description for first-order quark-hadron phase transition. Direct co mparison of the distribution with a Poisson one (with the same average) is made. Dynamical factor d(q) for the distribution and ratio D-q = d(q)/d(l) are studied, and novel scaling behaviours between D-q are found which can b e used to detect the formation of quark-gluon plasma.