42 citations · 284 across the 38 of their papers we have counts for
38 papers
The Big Bang and the Quantum
Abhay Ashtekar
This short review is addressed to cosmologists. General relativity predicts that space-time comes to an end and physics comes to a halt at the big-bang. Recent developments in loop…
Cosmological Simulations on a Grid of Computers
Benjamin Depardon, Eddy Caron, Frédéric Desprez +2
The work presented in this paper aims at restricting the input parameter values of the semi-analytical model used in GALICS and MOMAF, so as to derive which parameters influence th…
Towards a noncommutative version of Gravitation
Nicolas Franco
Alain Connes' noncommutative theory led to an interesting model including both Standard Model of particle physics and Euclidean Gravity. Nevertheless, an hyperbolic version of the…
Introducing the Dark Energy Universe Simulation Series (DEUSS)
Y. Rasera, J-M. Alimi, J. Courtin +4
In this "Invisible Universe" proceedings, we introduce the Dark Energy Universe Simulation Series (DEUSS) which aim at investigating the imprints of realistic dark energy models on…
The Abnormally Weighting Energy Hypothesis: The origin of the cosmic acceleration
J. -M. Alimi, A. Fuzfa
We generalize tensor-scalar theories of gravitation by the introduction of an abnormally weighting type of energy. This theory of tensor-scalar anomalous gravity is based on a rela…
How BAO measurements can fail to detect quintessence
E. Jennings, C. M. Baugh, R. E. Angulo +1
We model the nonlinear growth of cosmic structure in different dark energy models, using large volume N-body simulations. We consider a range of quintessence models which feature b…