The mass and galaxy distribution around SZ-selected clusters

@article{Shin2021TheMA,
  title={The mass and galaxy distribution around SZ-selected clusters},
  author={Tae-hyeon Shin and B. Jain and Susmita Adhikari and Eric J. Baxter and C. L. Chang and S. Pandey and Andr{\'e}s N. Salcedo and D. H. Weinberg and Ariel J. Amsellem and Nicholas Battaglia and Matthew Belyakov and Tara Dacunha and Sl. Goldstein and Andrey V. Kravtsov and T. N. Varga and Timothy M. C. Abbott and Michel Aguena and Alex Alarcon and Sahar Allam and A. Amon and Felipe Andrade-Oliveira and James T. Annis and David Bacon and Keith C. Bechtol and Matthew R. Becker and Gary M. Bernstein and Emmanuel Bertin and Sebastian Bocquet and J. Richard Bond and David Brooks and Elizabeth Buckley-Geer and David L. Burke and A. Campos and Aurelio Carnero Rosell and Matias Carrasco Kind and Jorge Carretero and R. Chen and Ami Choi and M. Costanzi and Luiz Nicolaci da Costa and Joseph DeRose and Shantanu Desai and Juan de Vicente and Mark J. Devlin and H. Thomas Diehl and J. P. Dietrich and Scott Dodelson and Peter Doel and Cyrille Doux and Alex Drlica-Wagner and Kathleen D. Eckert and J. Elvin-Poole and S. Everett and Simone Ferraro and I. Ferrero and Agnes Fert'e and Brenna L. Flaugher and Joshua A. Frieman and Patricio A. Gallardo and M. Gatti and Enrique Gazta{\~n}aga and David W. Gerdes and Daniel Gruen and Robert A. Gruendl and Gaston R. Guti{\'e}rrez and Ian Harrison and William G. Hartley and J. Colin Hill and Matt Hilton and Samuel R. Hinton and Devon L. Hollowood and John P. Hughes and David J. James and Michael Jarvis and Tesla E. Jeltema and Brian J. Koopman and E. Krause and Kyler W. Kuehn and Nikolay Kuropatkin and Ofer Lahav and Marcos Lima and Martine Lokken and Niall MacCrann and Mathew S. Madhavacheril and Marcio A. G. Maia and J. Mccullough and Jeff J. McMahon and Peter Melchior and Felipe Menanteau and Ramon Miquel and Joseph J. Mohr and Kavilan Moodley and Robert Morgan and Justin Myles and F Nati and A. Navarro-Alsina and M. D. Niemack and R. L. C. Ogando and Lyman A. Page and Antonella Palmese and Bruce Partridge and F. Paz-Chinch'on and M. E. S. Pereira and A. Pieres and Andr'es A. Plazas Malag'on and Judit Prat and M. Raveri and Mario Rodr{\'i}guez-Monroy and Richard Rollins and A. K. Romer and Eli S. Rykoff and Maria Salatino and Carles S'anchez and Eusebio S{\'a}nchez and Bas{\'i}lio Xavier Santiago and Victor E. Scarpine and Alessandro Schillaci and Lucas F. Secco and Santiago Serrano and Ignacio Sevilla-Noarbe and Erin Sheldon and Blake D. Sherwin and Crist'obal Sif'on and M. Smith and Marcelle Soares-Santos and Suzanne Staggs and Eric Suchyta and Mollye E. C. Swanson and Gregory G. Tarl{\'e} and D. Thomas and C. To and Michael Troxel and I. Tutusaus and Eve M. Vavagiakis and Jochen Weller and Edward J. Wollack and Brian Yanny and Biao Yin and Y. Zhang},
  journal={Monthly Notices of the Royal Astronomical Society},
  year={2021}
}
  • T. Shin, B. Jain, Y. Zhang
  • Published 12 May 2021
  • Physics
  • Monthly Notices of the Royal Astronomical Society
We present measurements of the radial profiles of the mass and galaxy number density around Sunyaev–Zel’dovich (SZ)-selected clusters using both weak lensing and galaxy counts. The clusters are selected from the Atacama Cosmology Telescope Data Release 5 and the galaxies from the Dark Energy Survey Year 3 data set. With signal-to-noise ratio of 62 (45) for galaxy (weak lensing) profiles over scales of about 0.2–20 h−1 Mpc, these are the highest precision measurements for SZ-selected clusters… 

Figures and Tables from this paper

The Signatures of Self-interacting Dark Matter and Subhalo Disruption on Cluster Substructure
The abundance, distribution, and inner structure of satellites of galaxy clusters can be sensitive probes of the properties of dark matter. We run 30 cosmological zoom-in simulations with
Snowmass2021 Cosmic Frontier White Paper: Dark Matter Physics from Halo Measurements
The non-linear process of cosmic structure formation produces gravitationally bound overdensities of dark matter known as halos. The abundances, density profiles, ellipticities, and spins of these

References

SHOWING 1-10 OF 102 REFERENCES
Understanding the halo-mass and galaxy-mass cross-correlation functions
We use the Millennium Simulation (MS) to measure the cross-correlation between halo centres and mass (or equivalently the average density profiles of dark haloes) in a Lambda cold dark matter (ACDM)
The radial distribution of galaxies in groups and clusters
We present a new catalogue of 55121 groups and clusters centred on Luminous Red Galaxies from SDSS DR7 in the redshift range 0.15 6 z 6 0.4. We provide halo mass (M500) estimates for each of these
A halo mass—concentration relation from weak lensing
We perform a statistical weak lensing analysis of dark matter profiles around tracers of halo mass from galaxy-size to cluster-size halos. In this analysis we use 170 640 isolated ∼L∗ galaxies split
MEASURING THE ULTIMATE HALO MASS OF GALAXY CLUSTERS: REDSHIFTS AND MASS PROFILES FROM THE HECTOSPEC CLUSTER SURVEY (HECS)
The infall regions of galaxy clusters represent the largest gravitationally bound structures in a ΛCDM universe. Measuring cluster mass profiles into the infall regions provides an estimate of the
The Splashback Feature around DES Galaxy Clusters: Galaxy Density and Weak Lensing Profiles
Splashback refers to the process of matter that is accreting onto a dark matter halo reaching its first orbital apocenter and turning around in its orbit. The clustercentric radius at which this
The velocity modulation of galaxy properties in and near clusters: quantifying the decrease in star formation in backsplash galaxies
Ongoing or recent star formation in galaxies is known to increase with increasing projected distance from the centre of a cluster out to several times its virial radius (Rv). Using a complete sample
The Galaxy-Mass Correlation Function Measured from Weak Lensing in the Sloan Digital Sky Survey
We present galaxy-galaxy lensing measurements over scales 0.025 to 10 h-1 Mpc in the Sloan Digital Sky Survey (SDSS). Using a flux-limited sample of 127,001 lens galaxies with spectroscopic redshifts
Measurement of the splashback feature around SZ-selected Galaxy clusters with DES, SPT, and ACT
We present a detection of the splashback feature around galaxy clusters selected using the Sunyaev–Zel’dovich (SZ) signal. Recent measurements of the splashback feature around optically selected
Theoretical Models of the Halo Occupation Distribution: Separating Central and Satellite Galaxies
The halo occupation distribution (HOD) describes the relation between galaxies and dark matter at the level of individual dark matter halos. The properties of galaxies residing at the centers of
The radial distribution of galaxies in Λ cold dark matter clusters
We study the radial distribution of subhalos and galaxies using high-resolution cosmological simulations of galaxy clusters formed in the concordance Λ cold dark matter cosmology. In agreement with
...
...