45 citations · 172 across the 9 of their papers we have counts for
Showing 2019 · hep-thShow all
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hep-th2019★ 11 cited
Kerr-NUT-de Sitter as an Inhomogeneous Non-Singular Bouncing Cosmology
Andres Anabalon, Sebastian F. Bramberger, Jean-Luc Lehners
We present exact non-singular bounce solutions of general relativity in the presence of a positive cosmological constant and an electromagnetic field, without any exotic matter. Th…
hep-th2019★ 26 cited
Non-Singular Bounces Catalysed by Dark Energy
Sebastian F. Bramberger, Jean-Luc Lehners
We investigate classically non-singular bounces caused by dark energy. In the presence of positive spatial curvature, vacuum energy, either in the form of a cosmological constant o…