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C. Ecker, P. Stanzer, S. Stricker, D. Grumiller, W. van der Schee:
"Entanglement Entropy in Heavy Ion Collisions";
Poster: ÖPG Jahrestagung 2016 - II, Vienna, Austria; 27.09.2016 - 29.09.2016.

Using the methods of holography we calculate the two-point function
and entanglement entropy in heavy ion collisions, modeled by colliding
gravitational shock waves in Anti-de Sitter spacetime.
Using two different initial conditions, wide and narrow shock waves, we
find qualitatively different behavior of the calculated quantities. This
allows to use the entanglement entropy as order parameter to distinguish
between the transparency and full stopping scenario of colliding
shock waves

http://publik.tuwien.ac.at/files/publik_256801.pdf