Browsing Communications orales - PT by Subject "Sitter space-time"
Now showing items 1-2 of 2
(Université des Frères Mentouri Constantine, 2013-12-16)The entanglement in a curved NCG de Sitter space-time is developed and presented. Some new features from the space non commutativity are also discussed
(Université des Frères Mentouri Constantine, 2013-12-16)The entanglement entropy of pure states is discussed within a cosmological non commutative 2D de Sitter space-time. The obtained results are shown to depend strongly on the sign and values of the non commutativity ...