50 citations · 115 across the 9 of their papers we have counts for
9 papers
HETDEX Public Data Release 1: Source Catalog 2 and Data Cubes from ~90 sq deg of Integral-Field Optical Spectroscopy
Erin Mentuch Cooper, Karl Gebhardt, Dustin Davis +36
The Hobby-Eberly Telescope Dark Energy Experiment (HETDEX) is a wide-field, integral-field spectroscopic survey designed to map the large-scale distribution of Lyman-alpha emitting…
Simulating realistic Lyman- emitting galaxies including the effect of radiative transfer
Hasti Khoraminezhad, Shun Saito, Max Gronke +1
We present an empirical yet physically motivated simulation of realistic Lyman- emitters (LAEs) at , crucial for ongoing and forthcoming cosmological LAE surveys. We c…
Absorption Troughs of Lyman Alpha Emitters in HETDEX
Laurel H. Weiss, Dustin Davis, Karl Gebhardt +21
The Hobby-Eberly Telescope Dark Energy Experiment (HETDEX) is designed to detect and measure the redshifts of more than one million Ly emitting galaxies (LAEs) between $1.88 < z…
HETDEX Public Source Catalog 1: 220K Sources Including Over 50K Lyman Alpha Emitters from an Untargeted Wide-area Spectroscopic Survey
Erin Mentuch Cooper, Karl Gebhardt, Dustin Davis +43
We present the first publicly released catalog of sources obtained from the Hobby-Eberly Telescope Dark Energy Experiment (HETDEX). HETDEX is an integral field spectroscopic survey…
Scrutinizing Early Dark Energy models through CMB lensing
Balakrishna S. Haridasu, Hasti Khoraminezhad, Matteo Viel
We investigate early dark energy models in the context of the lensing anomaly by considering two different Cosmic Microwave Background (CMB) datasets: a complete Planck, and a seco…
Constraining the spatial curvature with cosmic expansion history in a cosmological model with a non-standard sound horizon
Jordan Stevens, Hasti Khoraminezhad, Shun Saito
Spatial curvature is one of the most fundamental parameters in our current concordance flat CDM model of the Universe. The goal of this work is to investigate how the constraint…
Cosmic voids and BAO with relative baryon-CDM perturbations
Hasti Khoraminezhad, Pauline Vielzeuf, Titouan Lazeyras +2
We study the statistics of various large-scale structure tracers in gravity-only cosmological simulations including baryons and cold dark matter (CDM) initialized with two differen…
Quantifying the impact of baryon-CDM perturbations on halo clustering and baryon fraction
Hasti Khoraminezhad, Titouan Lazeyras, Raul E. Angulo +2
Baryons and cold dark matter (CDM) did not comove prior to recombination. This leads to differences in the local baryon and CDM densities, the so-called baryon-CDM isocurvature per…
Constraints on the Spacetime Dynamics of an Early Dark Energy Component
Hasti Khoraminezhad, Matteo Viel, Carlo Baccigalupi +1
We consider an Early Dark Energy (EDE) cosmological model, and perform an analysis which takes into account both background and perturbation effects via the parameters $c^{2}_{\rm…