Third-order Perturbation Theory With Non-linear Pressure (2009)
Shoji, Masatoshi, Komatsu, Eiichiro
We calculate the non-linear matter power spectrum using the 3rd-order perturbation theory without ignoring the pressure gradient term. We consider a semi-realistic system consisting of two matter...
Shoji, Masatoshi, Jeong, Donghui, Komatsu, Eiichiro
We present a method for extracting the angular diameter distances, $D_A$, and the expansion rates, $H$, of the universe from the {\it two-dimensional} Baryon Acoustic Oscillations (BAO) in the galaxy...
Discovery of Polarization Reverberation in NGC 4151 (2007)
Gaskell, C. Martin, Goosman, Rene W., Merkulova, Nelly I., Shakhovskoy, Nikolay M., Shoji, Masatoshi
Observations of the optical polarization of NGC 4151 in 1997-2003 show variations of an order of magnitude in the polarized flux while the polarization position angle remains constant. The amplitude...
DISCOVERY OF POLARIZATION REVERBERATION IN NGC 4151 (2007)
Gaskell, C. M., Goosmann, Rene W., Merkulova, Nelly I., Shakhovskoy, Nikolay M., Shoji, Masatoshi
Observations of the optical polarization of NGC 4151 in 1997-2003 show variations of an order of magnitude in the polarized flux while the polarization position angle remains constant. The amplitude...
Modeling the Polarization of Dusty Scattering Cones in Active Galactic Nuclei (2007)
Goosmann, René W., Gaskell, C. M., Shoji, Masatoshi
We have used the STOKES radiative transfer code, to model polarization induced by dust scattering in the polar regions of Active Galactic Nuclei (AGN). We discuss the wavelength-dependence of the...
Teaching Japanese pronunciation : mastering Japanese mora / (1996)
Typescript (photocopy).