299 citations · 682 across the 18 of their papers we have counts for
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gr-qc2022★ 2 cited
Compact objects in gravity theories
Athanasios Bakopoulos, Christos Charmousis, Nicolas Lecoeur
We briefly discuss explicit compact object solutions in higher-order scalar-tensor theories. We start by so-called stealth solutions, whose metric are General Relativity (GR) solut…
gr-qc2022★ 22 cited
Compact objects of spherical symmetry in beyond Horndeski theories
Athanasios Bakopoulos, Christos Charmousis, Panagiota Kanti +1
We analyse in all generality beyond Horndeski theories of shift symmetry in a static and spherically symmetric spacetime. By introducing four auxiliary functions, we write the fiel…