| The Lyman-alpha forest according to LUQAS (2004) | |||||||||
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Abstract | |||||||||
| We use the LUQAS sample of 27 high resolution, high signal-to-noise QSO absorption spectra (Kim et al. 2004) and the results from Croft et al. (2002) together with a suite of high-resolution hydro-dynamical simulations run with the GADGET-II code, to infer the linear dark matter power spectrum on scales of \~ 0.3-30 Mpc at z=2.125 and at z=2.72.. Comment: 4 pages, 2 figures; Talk given by M. Viel at the XXXIXth Rencontres de Moriond on "Exploring the Universe", La Thuile, Italy, March 28 - April 4, 2004 | |||||||||
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