Cosmic evolution from phase transition of three-dimensional flat space.
نویسندگان
چکیده
Flat space cosmology spacetimes are exact time-dependent solutions of three-dimensional gravity theories, such as Einstein gravity or topologically massive gravity. We exhibit a novel kind of phase transition between these cosmological spacetimes and the Minkowski vacuum. At sufficiently high temperature, (rotating) hot flat space tunnels into a universe described by flat space cosmology.
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ورودعنوان ژورنال:
- Physical review letters
دوره 111 18 شماره
صفحات -
تاریخ انتشار 2013