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20112026
most citeddynesty: A Dynamic Nested Sampling Package for Estimating Bayesian Posteriors and Evidences

2.2k citations · 12.3k across the 114 of their papers we have counts for

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Showing 2021Show all

12 papers · 1 filter

astro-ph.CO2021★ 6 cited

Cosmological inference from the emulator based halo model II: Joint analysis of galaxy-galaxy weak lensing and galaxy clustering from HSC-Y1 and SDSS

Hironao Miyatake, Sunao Sugiyama, Masahiro Takada +25

We present high-fidelity cosmology results from a blinded joint analysis of galaxy-galaxy weak lensing () and projected galaxy clustering () measured from the Hype…

astro-ph.CO2021★ 1 cited

Lensing Without Borders. I. A Blind Comparison of the Amplitude of Galaxy-Galaxy Lensing Between Independent Imaging Surveys

A. Leauthaud, A. Amon, S. Singh +104

Lensing Without Borders is a cross-survey collaboration created to assess the consistency of galaxy-galaxy lensing signals () across different data-sets and to carry out end-to…

astro-ph.CO2021

HSC Year 1 cosmology results with the minimal bias method: HSCBOSS galaxy-galaxy weak lensing and BOSS galaxy clustering

Sunao Sugiyama, Masahiro Takada, Hironao Miyatake +23

We present cosmological parameter constraints from a blinded joint analysis of galaxy-galaxy weak lensing, , and projected correlation function, , measure…

astro-ph.GA2021★ 48 cited

The Mass of the Milky Way from the H3 Survey

Jeff Shen, Gwendolyn M. Eadie, Norman Murray +8

The mass of the Milky Way is a critical quantity which, despite decades of research, remains uncertain within a factor of two. Until recently, most studies have used dynamical trac…

astro-ph.GA2021★ 11 cited

Wide binaries from the H3 survey: the thick disk and halo have similar wide binary fractions

Hsiang-Chih Hwang, Yuan-Sen Ting, Charlie Conroy +8

Due to the different environments in the Milky Way's disk and halo, comparing wide binaries in the disk and halo is key to understanding wide binary formation and evolution. By usi…

astro-ph.GA2021★ 66 cited

Evidence from Disrupted Halo Dwarfs that -process Enrichment via Neutron Star Mergers is Delayed by Myrs

Rohan P. Naidu, Alexander P. Ji, Charlie Conroy +10

The astrophysical origins of -process elements remain elusive. Neutron star mergers (NSMs) and special classes of core-collapse supernovae (rCCSNe) are leading candidates. Due t…

astro-ph.GA2021★ 137 cited

A New Census of the 0.2< z <3.0 Universe, Part II: The Star-Forming Sequence

Joel Leja, Joshua S. Speagle, Yuan-Sen Ting +6

We use the panchromatic SED-fitting code Prospector to measure the galaxy logM-logSFR relationship (the `star-forming sequence') across using the COSMOS-2015 an…

astro-ph.GA2021★ 94 cited

On the Three-Dimensional Structure of Local Molecular Clouds

Catherine Zucker, Alyssa Goodman, João Alves +9

We leverage the 1 pc spatial resolution of the Leike et al. 2020 3D dust map to characterize the three-dimensional structure of nearby molecular clouds ( pc). We st…

astro-ph.GA2021★ 22 cited

The Outer Stellar Mass of Massive Galaxies: A Simple Tracer of Halo Mass with Scatter Comparable to Richness and Reduced Projection Effects

Song Huang, Alexie Leauthaud, Christopher Bradshaw +7

Using the weak gravitational lensing data from the Hyper Suprime-Cam Subaru Strategic Program (HSC survey), we study the potential of different stellar mass estimates in tracing ha…

astro-ph.GA2021★ 167 cited

Reconstructing the Last Major Merger of the Milky Way with the H3 Survey

Rohan P. Naidu, Charlie Conroy, Ana Bonaca +8

Several lines of evidence suggest the Milky Way underwent a major merger at z~2 with a galaxy known as Gaia-Sausage-Enceladus (GSE). Here we use H3 Survey data to argue that GSE en…

astro-ph.GA2021★ 170 cited

Fast, Slow, Early, Late: Quenching Massive Galaxies at z~0.8

Sandro Tacchella, Charlie Conroy, S. M. Faber +14

We investigate the stellar populations for a sample of 161 massive, mainly quiescent galaxies at with deep Keck/DEIMOS rest-frame optical spectros…

astro-ph.GA2021★ 102 cited

Spatially Resolved Star Formation and Inside-out Quenching in the TNG50 Simulation and 3D-HST Observations

Erica J. Nelson, Sandro Tacchella, Benedikt Diemer +21

We compare the star forming main sequence (SFMS) -- both integrated and resolved on 1kpc scales -- between the high-resolution TNG50 simulation of IllustrisTNG and observations fro…