13-19 May 2018
Venice, Italy
Europe/Zurich timezone
The organisers warmly thank all participants for such a lively QM2018! See you in China in 2019!

Spin-offs from the rapid, volume hadronization of QGP applied at other scales for transitions in extreme hot and dense matter

15 May 2018, 17:00
2h 40m
First floor and third floor (Palazzo del Casinò)

First floor and third floor

Palazzo del Casinò

Poster New theoretical developments Poster Session

Speaker

Laszlo Pal Csernai (University of Bergen)

Description

By now there is ample experimental and theoretical evidence that in high energy heavy ion reactions the Quark Gluon Plasma hadronizes in a very rapid transition, where most of the hadronization hypersurface or layer has a time-like normal. Thus the neighboring points of this surface are not causally connected to each other, and so collective pressure driven instabilities cannot develop. This process is naturally described by relativistic fluid dynamics.

Rapid, simultaneous phase transitions or ignition in most of the volume of the material are important and vital problems in many fields of research and technology. Present laser and nano technology make radiation dominated, relativistic, rapid events possible at larger scales. This enables experimental and theoretical studies of rapid, volume transitions and phase transitions for extreme hot and dense matter.

One example for pico second, laser pulse induced, simultaneous ignition for pellet fusion is presented. Methods taken from nano-plasmonics, will be shown to enable us to achieve this simultaneous ignition, with moderate compression and enhanced light absorption. Consequently, mechanical, pressure driven Rayleigh-Taylor instabilities, preventing stable volume ignition up to now, will not have time to develop and whole volume ignition can be achieved.

Content type Theory
Centralised submission by Collaboration Presenter name already specified

Primary authors

Laszlo Pal Csernai (University of Bergen) Prof. Norbert Kroo (Hungarian Academy of Sciences) Dr Istvan Papp (Babes-Bolyai University) Dan Strottman (LANL)

Presentation Materials