researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing 2008 · gr-qcShow all

2 papers · 2 filters

gr-qc2008★ 46 cited

What is the fate of a black hole embedded in an expanding universe?

Valerio Faraoni, Changjun Gao, Xuelei Chen +1

Within a large class of exact solutions of the Einstein equations describing a black hole embedded in a Friedmann universe it is shown that, under certain assumptions, only those w…

gr-qc2008★ 106 cited

Does the mass of a black hole decrease due to the accretion of phantom energy

Changjun Gao, Xuelei Chen, Valerio Faraoni +1

According to Babichev et al., the accretion of a phantom test fluid onto a Schwarzschild black hole will induce the mass of the black hole to decrease, however the backreaction was…