63 citations · 493 across the 42 of their papers we have counts for
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gr-qc2008★ 14 cited
Gravitational collapse of homogeneous perfect fluid in HOG theories
Roberto Giambò
This paper investigates the evolution of collapsing FRW models with a scalar field having the potential which arises in the conformal frame of high order gravity theories, coupled…
gr-qc2008★ 16 cited
Genericity of blackhole formation in the gravitational collapse of homogeneous self-interacting scalar fields
R. Giambó, F. Giannoni, G. Magli
The gravitational collapse of a wide class of self-interacting homogeneous scalar fields models is analyzed. The class is characterized by certain general conditions on the scalar…
gr-qc2008★ 16 cited
The dynamical behaviour of homogeneous scalar-field spacetimes with general self-interaction potentials
Roberto Giambó, Fabio Giannoni, Giulio Magli
The dynamics of homogeneous Robertson--Walker cosmological models with a self-interacting scalar field source is examined here in full generality, requiring only the scalar field p…