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Bayesian Redshift Classification of Emission-line Galaxies with Photometric Equivalent Widths
Andrew S. Leung, Viviana Acquaviva, Eric Gawiser +13
We present a Bayesian approach to the redshift classification of emission-line galaxies when only a single emission line is detected spectroscopically. We consider the case of surv…
SZ effects in the Magneticum Pathfinder Simulation: Comparison with the Planck, SPT, and ACT results
Klaus Dolag, Eiichiro Komatsu, Rashid Sunyaev
We calculate the one-point probability density distribution functions (PDF) and the power spectra of the thermal and kinetic Sunyaev-Zeldovich (tSZ and kSZ) effects and the mean Co…
Time-delay Cosmography: Increased Leverage with Angular Diameter Distances
Inh Jee, Eiichiro Komatsu, Sherry H. Suyu +1
Strong lensing time-delay systems constrain cosmological parameters via the so-called time-delay distance and the angular diameter distance to the lens. In previous studies, only t…
Analytical model for non-thermal pressure in galaxy clusters - III. Removing the hydrostatic mass bias
Xun Shi, Eiichiro Komatsu, Daisuke Nagai +1
Non-thermal pressure in galaxy clusters leads to underestimation of the mass of galaxy clusters based on hydrostatic equilibrium with thermal gas pressure. This occurs even for dyn…
The Impact of Nonlinear Structure Formation on the Power Spectrum of Transverse Momentum Fluctuations and the Kinetic Sunyaev-Zel'dovich Effect
Hyunbae Park, Eiichiro Komatsu, Paul R. Shapiro +2
Cosmological transverse momentum fields, whose directions are perpendicular to Fourier wave vectors, induce temperature anisotropies in the cosmic microwave background via the kine…
Position-dependent correlation function from the SDSS-III Baryon Oscillation Spectroscopic Survey Data Release 10 CMASS Sample
Chi-Ting Chiang, Christian Wagner, Ariel G. Sánchez +2
We report on the first measurement of the three-point function with the position-dependent correlation function from the SDSS-III Baryon Oscillation Spectroscopic Survey (BOSS) Dat…