8–12 Oct 2019
华中师范大学
Asia/Shanghai timezone

The evolution of Information entropy in Relativistic Heavy-Ion Collisions

9 Oct 2019, 18:00
1h
科学会堂 (华中师范大学)

科学会堂

华中师范大学

武汉
S5分会场:Poster S5: Poster分会场

Speakers

Prof.Gang Chen(Physical Department, China University of Geosciences) Mr飞 李(Physical Department, China University of Geosicences (WuHan))

Description

Shannon information entropy provides an effective tool to study the evolution process in relativistic heavy-ion collisions. Three types of entropy production were studied in relativistic nuclear collisions by using a multiphase transport mode. The linear growth stage of Thermodynamic entropy seems to indicate the transition of the collision system from quark-gluon plasma to hadronic gas. The inflection point of Multiplicity entropy is probably the appearance of phase transition point. A conclusion can be drawn by the way of adding up various information entropies that a more complete description of information entropy can obtain a smoother evolution curve of information entropy produced in relativistic nuclear collisions.
Abstract Type Poster

Primary author

Mr飞 李(Physical Department, China University of Geosicences (WuHan))

Co-author

Prof.Gang Chen(Physical Department, China University of Geosciences)

Presentation materials

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