3 citations · 6 across the 2 of their papers we have counts for
Showing 1997Show all
3 papers · 1 filter
astro-ph1997
Likelihood Analysis of Galaxy Surveys
Scott Dodelson, Lam Hui, Andrew Jaffe
One of the major goals of cosmological observations is to test theories of structure formation. The most straightforward way to carry out such tests is to compute the likelihood fu…
astro-ph1997
Constraining the Power Spectrum Using the Column Density Distribution: a Status Report
Lam Hui
We review the arguments for how the slope of the column density distribution of the Lyman-alpha forest should depend on the matter power spectrum. The latest progress, presented by…
astro-ph1997
The Column Density Distribution of the Lyman-Alpha Forest: A Measure of Small Scale Power
Lam Hui, Nickolay Y. Gnedin, Yu Zhang
Absorption lines in the Lyman-alpha forest can be thought of as peaks in neutral hydrogen density along lines of sight. The column density distribution (the number density of absor…