342 citations · 5.3k across the 142 of their papers we have counts for
9 papers · 1 filter
Constraints on the identity of the dark matter from strong gravitational lenses
Ran Li, Carlos S. Frenk, Shaun Cole +3
The cold dark matter (CDM) cosmological model unambigously predicts that a large number of haloes should survive as subhaloes when they are accreted into a larger halo. The CDM mod…
Constraining SN feedback: a tug of war between reionization and the Milky Way satellites
Jun Hou, Carlos. S. Frenk, Cedric G. Lacey +1
Theoretical models of galaxy formation based on the cold dark matter cosmogony typically require strong feedback from supernova (SN) explosions in order to reproduce the Milky Way…
Speeding up N-body simulations of modified gravity: Vainshtein screening models
Alexandre Barreira, Sownak Bose, Baojiu Li
We introduce and demonstrate the power of a method to speed up current iterative techniques for N-body modified gravity simulations. Our method is based on the observation that the…
Satellite galaxies in semi-analytic models of galaxy formation with sterile neutrino dark matter
Mark R. Lovell, Sownak Bose, Alexey Boyarsky +6
The sterile neutrino is a viable dark matter candidate that can be produced in the early Universe via non-equilibrium processes, and would therefore possess a highly non-thermal sp…
The COpernicus COmplexio: Statistical Properties of Warm Dark Matter Haloes
Sownak Bose, Wojciech A. Hellwing, Carlos S. Frenk +4
The recent detection of a 3.5 keV X-ray line from the centres of galaxies and clusters by Bulbul et al. (2014a) and Boyarsky et al. (2014a) has been interpreted as emission from th…
Modified Gravity N-body Code Comparison Project
Hans A. Winther, Fabian Schmidt, Alexandre Barreira +12
Self-consistent -body simulations of modified gravity models are a key ingredient to obtain rigorous constraints on deviations from General Relativity using large-scale st…
Planes of satellite galaxies: when exceptions are the rule
Marius Cautun, Sownak Bose, Carlos S. Frenk +5
The detection of planar structures within the satellite systems of both the Milky Way (MW) and Andromeda (M31) has been reported as being in stark contradiction to the predictions…
The Copernicus Complexio: a high-resolution view of the small-scale Universe
Wojciech A. Hellwing, Carlos S. Frenk, Marius Cautun +5
We introduce Copernicus Complexio (COCO), a high-resolution cosmological N-body simulation of structure formation in the model. COCO follows an approximately spheric…
Bell measurements as a witness of a dualism in entanglement
E. Moreva, G. Brida, M. Gramegna +3
We show how a property of dualism, which can exist in the entanglement of identical particles, can be tested in the usual photonic Bell measurement apparatus with minor modificatio…