52 citations · 170 across the 15 of their papers we have counts for
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Universality of the spherical collapse with respect to the matter type : the case of a barotropic fluid with linear equation of state
François Staelens, Jérémy Rekier, André Füzfa
We study the spherical collapse of an over-density of a barotropic fluid with linear equation of state in a cosmological background. Fully relativistic simulations are performed by…
Non-linear cosmological collapse of quintessence
Jeremy Rekier, Andre Fuzfa, Isabel Cordero-Carrion
We present a study of the fully relativistic spherical collapse in presence of quintessence using on Numerical Relativity, following the method proposed by the authors in a previou…
Fully relativistic nonlinear cosmological evolution in spherical symmetry using the BSSN formalism
Jeremy Rekier, Isabel Cordero-Carrion, Andre Fuzfa
We present a fully relativistic numerical method for the study of cosmological problems using the Baumgarte-Shapiro-Shibata-Nakamura formalism on a dynamical Friedmann-Lemaître-Rob…