28 citations · 68 across the 6 of their papers we have counts for
Showing 2022Show all
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astro-ph.CO2022★ 18 cited
Cosmic topology. Part I. Limits on orientable Euclidean manifolds from circle searches
Pip Petersen, Yashar Akrami, Craig J. Copi +9
The Einstein field equations of general relativity constrain the local curvature at every point in spacetime, but say nothing about the global topology of the Universe. Cosmic micr…
astro-ph.CO2022★ 28 cited
Promise of Future Searches for Cosmic Topology
Yashar Akrami, Stefano Anselmi, Craig J. Copi +12
The shortest distance around the Universe through us is unlikely to be much larger than the horizon diameter if microwave background anomalies are due to cosmic topology. We show t…
gr-qc2022★ 4 cited
How the Universe postpones the evaporation and curtails the quantum spreading of black holes
Quinn Taylor, Glenn Starkman
Black holes are expected to evaporate through the process of Hawking radiation. This process is expected to cause the uncertainty in a black hole's position to grow to $\sim M^2/M_…