Redshift Space Distortion of 21cm line at 1<z<5 with Cosmological Hydrodynamic Simulations

Rika Ando, Atsushi J. Nishizawa, Kenji Hasegawa +2

We measure the scale dependence and redshift dependence of 21 cm line emitted from the neutral hydrogen gas at redshift 1<z<5 using full cosmological hydrodynamic simulations by ta…