Bias of damped Lyman-α systems from their cross-correlation with CMB lensing

Bias of damped Lyman-α systems from their cross-correlation with CMB lensing

We cross-correlate the positions of damped Lyman-α systems (DLAs) and their parent quasar catalog with a convergence map derived from the Planck cosmic microwave background (CMB) temperature data. We make consistent measurements of the lensing signal of both samples in both Fourier and configuration...

Descripción completa

Detalles Bibliográficos
Autores principales:	Alonso, D, Slosar, A, Colosimo, J, Font-Ribera, A
Formato:	Journal article
Publicado:	IOP Publishing 2018

Ejemplares similares

Modelling Lyman α forest cross-correlations with LyMAS
por: Lochhaas, C, et al.
Publicado: (2016)

Modeling Lyman-α Forest Cross-Correlations with LyMAS
por: Lochhaas, C, et al.
Publicado: (2016)

Cross-correlating radio continuum surveys and CMB lensing: constraining redshift distributions, galaxy bias and cosmology
por: Alonso, D, et al.
Publicado: (2021)

Reproducing the kinematics of damped Lyman α systems
por: Bird, Simeon, et al.
Publicado: (2021)

Compressing the Cosmological Information in One-dimensional Correlations of the Lyman-α Forest
por: Christian Pedersen, et al.
Publicado: (2023-01-01)

Dust biasing of damped Lyman alpha systems: a Bayesian analysis
por: Pontzen, A, et al.
Publicado: (2009)

Probing galaxy bias and intergalactic gas pressure with KiDS Galaxies-tSZ-CMB lensing cross-correlations
por: Yan, Z, et al.
Publicado: (2021)

Faint galaxies close to QSOs with damped Lyman α absorption systems
por: Aragón-Salamanca, A, et al.
Publicado: (1996)

Calibrating cluster number counts with CMB lensing
por: Louis, T, et al.
Publicado: (2017)

Damped Lyman α absorbers as a probe of stellar feedback
por: Bird, Simeon, et al.
Publicado: (2015)

Damped Lyman alpha systems in galaxy formation simulations
por: Pontzen, A, et al.
Publicado: (2008)

The Sunburst Arc: Direct Lyman α escape observed in the brightest known lensed galaxy
por: Rivera-Thorsen, TE, et al.
Publicado: (2021)

Strong detection of the CMB lensing and galaxy weak lensing cross-correlation from ACT-DR4, Planck Legacy, and KiDS-1000
por: Robertson, NC, et al.
Publicado: (2021)

Detectability of the Cross-Correlation between CMB Lensing and Stochastic GW Background from Compact Object Mergers
por: Giulia Capurri, et al.
Publicado: (2022-03-01)

Gravitational lensing of the CMB: A Feynman diagram approach
por: Elizabeth E. Jenkins, et al.
Publicado: (2014-09-01)

A Cross-internal Linear Combination Approach to Probe the Secondary CMB Anisotropies: Kinematic Sunyaev–Zel’dovich Effect and CMB Lensing
por: Srinivasan Raghunathan, et al.
Publicado: (2023-01-01)

LyaCoLoRe: synthetic datasets for current and future Lyman-α forest BAO surveys
por: Farr, J, et al.
Publicado: (2020)

The Atacama Cosmology Telescope: Cosmology from Cross-correlations of unWISE Galaxies and ACT DR6 CMB Lensing
por: Gerrit S. Farren, et al.
Publicado: (2024-01-01)

TEMPLATES: Direct Abundance Constraints for Two Lensed Lyman-break Galaxies
por: Brian Welch, et al.
Publicado: (2024-01-01)

Weak lensing effect on CMB in the presence of a dipole anisotropy
por: Abhineet Agarwal, et al.
Publicado: (2019-07-01)

Constraining cosmology with the Gaia-unWISE Quasar Catalog and CMB lensing: structure growth
por: Alonso, D, et al.
Publicado: (2023)

The CORALS survey I: New estimates of the number density and gas content of damped Lyman alpha systems free from dust bias
por: Ellison, S, et al.
Publicado: (2001)

Lensing simulation and power spectrum estimation for high-resolution CMB polarization maps
por: Louis, T, et al.
Publicado: (2013)

Polarization of the CMB cold spot by the gravitational lensing of a cosmic void and texture
por: M Farhang, et al.
Publicado: (2019-12-01)

Observed Faraday effects in damped Ly α absorbers and Lyman limit systems: The magnetized environment of galactic building blocks at redshift = 2
por: Farnes, J, et al.
Publicado: (2017)

The Lyman‐α Sky Background as Observed by New Horizons
por: G. Randall Gladstone, et al.
Publicado: (2018-08-01)

Does the Correlation between 2MRS Galaxies and the CMB Indicate an Unmodeled CMB Foreground?
por: Graeme E. Addison
Publicado: (2024-01-01)

Using Lyman-α to probe the interior and edges of the heliosphere
por: Majd Mayyasi, et al.
Publicado: (2022-11-01)

Cross-correlating 21cm intensity maps with Lyman Break Galaxies in the post-reionization era
por: Villaescusa-Navarro, F, et al.
Publicado: (2015)

Constraining the ionized gas evolution with CMB-spectroscopic survey cross-correlation
por: Yin-Zhe Ma
Publicado: (2017-07-01)

The Atacama Cosmology Telescope: measuring radio galaxy bias through cross-correlation with lensing
por: Allison, R, et al.
Publicado: (2015)

Bianchi model CMB polarization and its implications for CMB anomalies
por: Pontzen, A, et al.
Publicado: (2007)

On the lyman problem
por: Kolár Václav
Publicado: (2003-06-01)

Development of a Lyman-α Imaging Solar Telescope for the Satellite
por: M. Jang, et al.
Publicado: (2005-09-01)

The THESAN project: Lyman-α emission and transmission during the Epoch of Reionization
por: Smith, A, et al.
Publicado: (2022)

Forecasting the Detection of Lyman-alpha Forest Weak Lensing from the Dark Energy Spectroscopic Instrument and Other Future Surveys
por: Patrick Shaw, et al.
Publicado: (2025-01-01)

Constraints on the Lyman Continuum Escape from Low-mass Lensed Galaxies at 1.3 ≤ z ≤ 3.0
por: Intae Jung, et al.
Publicado: (2024-01-01)

The THESAN project: Lyman-α emission and transmission during the Epoch of Reionization
por: Smith, Aaron Robin, et al.
Publicado: (2022)

CMB constraints on the inflaton couplings and reheating temperature in α-attractor inflation
por: Marco Drewes, et al.
Publicado: (2017-11-01)

The Atacama Cosmology Telescope: A Measurement of the DR6 CMB Lensing Power Spectrum and Its Implications for Structure Growth
por: Frank J. Qu, et al.
Publicado: (2024-01-01)