3 papers
astro-ph2005
Redshift space 21 cm power spectra from reionization
Xiaomin Wang, Wayne Hu
We construct a simple but self-consistent analytic ionization model for rapid exploration of 21cm power spectrum observables in redshift space. It is fully described by the average…
astro-ph2005
Twenty-one centimeter tomography with foregrounds
Xiaomin Wang, Max Tegmark, Mario Santos +1
Twenty-one centimeter tomography is emerging as a powerful tool to explore the end of the cosmic dark ages and the reionization epoch, but it will only be as good as our ability to…
astro-ph2002
The last stand before MAP: cosmological parameters from lensing, CMB and galaxy clustering
Xiaomin Wang, Max Tegmark, Bhuvnesh Jain +1
Cosmic shear measurements have now improved to the point where they deserve to be treated on par with CMB and galaxy clustering data for cosmological parameter analysis, using the…