Author : Akihiko Monnai
Publisher : Springer Science & Business Media
ISBN 13 : 4431547983
Total Pages : 138 pages
Book Rating : 4.4/5 (315 download)
Book Synopsis Relativistic Dissipative Hydrodynamic Description of the Quark-Gluon Plasma by : Akihiko Monnai
Download or read book Relativistic Dissipative Hydrodynamic Description of the Quark-Gluon Plasma written by Akihiko Monnai and published by Springer Science & Business Media. This book was released on 2014-01-20 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis presents theoretical and numerical studies on phenomenological description of the quark–gluon plasma (QGP), a many-body system of elementary particles. The author formulates a causal theory of hydrodynamics for systems with net charges from the law of increasing entropy and a momentum expansion method. The derived equation results can be applied not only to collider physics, but also to the early universe and ultra-cold atoms. The author also develops novel off-equilibrium hydrodynamic models for the longitudinal expansion of the QGP on the basis of these equations. Numerical estimations show that convection and entropy production during the hydrodynamic evolution are key to explaining excessive charged particle production, recently observed at the Large Hadron Collider. Furthermore, the analyses at finite baryon density indicate that the energy available for QGP production is larger than the amount conventionally assumed.