44 citations · 101 across the 3 of their papers we have counts for
3 papers
astro-ph.CO2009★ 44 cited
Cosmology with Equivalence Principle Breaking in the Dark Sector
Jose Ariel Keselman, Adi Nusser, P. J. E. Peebles
A long-range force acting only between nonbaryonic particles would be associated with a large violation of the weak equivalence principle. We explore cosmological consequences of t…
astro-ph.GA2009★ 37 cited
Galaxy Satellites and the Weak Equivalence Principle
J. A. Keselman, A. Nusser, P. J. E. Peebles
Numerical simulations of the effect of a long-range scalar interaction (LRSI) acting only on nonbaryonic dark matter, with strength comparable to gravity, show patterns of disrupti…
astro-ph2007★ 20 cited
Halo Assembly Bias in the Quasi-linear Regime
Jose Ariel Keselman, Adi Nusser
We address the question of whether or not assembly bias arises in the absence of highly non-linear effects such as tidal stripping of halos near larger mass concentrations. Therefo…