2 papers
astro-ph.GA2026
Recovering the infall mass for Milky Way satellite galaxy Sextans
Tingting Tian, Jiang Chang, Go Ogiya +2
Understanding the formation and evolution of the Milky Way (MW) requires detailed knowledge of its satellite galaxies. In this study, we focus on the Sextans dwarf spheroidal (dSph…
astro-ph2003
Precision Cosmology from the Lyman-alpha Forest: Power Spectrum and Bispectrum
R. Mandelbaum, P. McDonald, U. Seljak +1
We investigate the promise of the Ly-alpha forest for high precision cosmology in the era of the Sloan Digital Sky Survey using low order N-point statistics. We show that with the…