86 citations · 241 across the 8 of their papers we have counts for
8 papers
Void Statistics and Hierarchical Scaling in the Halo Model
J. N. Fry, S. Colombi
We study scaling behaviour of statistics of voids in the context of the halo model of nonlinear large-scale structure. The halo model allows us to understand why the observed galax…
Cosmological Structure Formation Creates Large-Scale Magnetic Fields
E. R. Siegel, J. N. Fry
This paper examines the generation of seed magnetic fields due to the growth of cosmological perturbations. In the radiation era, different rates of scattering from photons induce…
A Thermal Graviton Background from Extra Dimensions
E. R. Siegel, J. N. Fry
Inflationary cosmology predicts a low-amplitude graviton background across a wide range of frequencies. This Letter shows that if one or more extra dimensions exist, the graviton b…
Nonlinear Kinetic Sunyaev-Zeldovich Effect
Chung-Pei Ma, J. N. Fry
We derive fully nonlinear expressions for temperature fluctuations from the kinetic Sunyaev-Zeldovich (SZ) effect, the scattering of cosmic microwave background photons off hot ele…
What Does It Take to Stabilize Gravitational Clustering?
Chung-Pei Ma, J. N. Fry
An analytical understanding of the strongly nonlinear regime of gravitational collapse has been difficult to achieve. The only insight has been the stable clustering hypothesis, wh…
Halo Profiles and the Nonlinear Two- and Three-Point Correlation Functions of Cosmological Mass Density
Chung-Pei Ma, J. N. Fry
We investigate the nonlinear two- and three-point correlation functions of the cosmological density field in Fourier space and test the popular hierarchical clustering model, that…