Reconstructing large-scale structure with neutral hydrogen surveys
Abstract
© 2019 IOP Publishing Ltd and Sissa Medialab. Upcoming 21-cm intensity surveys will use the hyperfine transition in emission to map out neutral hydrogen in large volumes of the universe. Unfortunately, large spatial scales are completely contaminated with spectrally smooth astrophysical foregrounds which are orders of magnitude brighter than the signal. This contamination also leaks into smaller radial and angular modes to form a foreground wedge, further limiting the usefulness of 21-cm observations for different science cases, especially cross-correlations with tracers that have wide kernels in the radial direction. In this paper, we investigate reconstructing these modes within a forward modeling framework. Starting with an initial density field, a suitable bias parameterization and non-linear dynamics to model the observed 21-cm field, our reconstruction proceeds by {combining} the likelihood of a forward simulation to match the observations (under given modeling error and a data noise model) {with the Gaussian prior on initial conditions and maximizing the obtained posterior}. For redshifts z=2 and 4, we are able to reconstruct 21cm field with cross correlation, rc > 0.8 on all scales for both our optimistic and pessimistic assumptions about foreground contamination and for different levels of thermal noise. The performance deteriorates slightly atmore »
- Authors:
-
- Univ. of California, Berkeley, CA (United States). Berkeley Center for Cosmological Physics (BCCP)
- Brookhaven National Lab. (BNL), Upton, NY (United States)
- Publication Date:
- Research Org.:
- University of California, Berkeley, CA (United States); Brookhaven National Laboratory (BNL), Upton, NY (United States); Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), High Energy Physics (HEP); National Science Foundation (NSF)
- OSTI Identifier:
- 1593663
- Alternate Identifier(s):
- OSTI ID: 1598490; OSTI ID: 1604710
- Report Number(s):
- BNL-213613-2020-JAAM
Journal ID: ISSN 1475-7516; TRN: US2101641
- Grant/Contract Number:
- SC0017860; AC02-05CH11231; 1713791; SC0012704
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Journal of Cosmology and Astroparticle Physics
- Additional Journal Information:
- Journal Volume: 2019; Journal Issue: 11; Journal ID: ISSN 1475-7516
- Publisher:
- Institute of Physics (IOP)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 79 ASTRONOMY AND ASTROPHYSICS; 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; cosmological parameters from LSS; power spectrum; 21 cm; galaxy clustering
Citation Formats
Modi, Chirag, White, Martin, Slosar, Anže, and Castorina, Emanuele. Reconstructing large-scale structure with neutral hydrogen surveys. United States: N. p., 2019.
Web. doi:10.1088/1475-7516/2019/11/023.
Modi, Chirag, White, Martin, Slosar, Anže, & Castorina, Emanuele. Reconstructing large-scale structure with neutral hydrogen surveys. United States. https://doi.org/10.1088/1475-7516/2019/11/023
Modi, Chirag, White, Martin, Slosar, Anže, and Castorina, Emanuele. Wed .
"Reconstructing large-scale structure with neutral hydrogen surveys". United States. https://doi.org/10.1088/1475-7516/2019/11/023. https://www.osti.gov/servlets/purl/1593663.
@article{osti_1593663,
title = {Reconstructing large-scale structure with neutral hydrogen surveys},
author = {Modi, Chirag and White, Martin and Slosar, Anže and Castorina, Emanuele},
abstractNote = {© 2019 IOP Publishing Ltd and Sissa Medialab. Upcoming 21-cm intensity surveys will use the hyperfine transition in emission to map out neutral hydrogen in large volumes of the universe. Unfortunately, large spatial scales are completely contaminated with spectrally smooth astrophysical foregrounds which are orders of magnitude brighter than the signal. This contamination also leaks into smaller radial and angular modes to form a foreground wedge, further limiting the usefulness of 21-cm observations for different science cases, especially cross-correlations with tracers that have wide kernels in the radial direction. In this paper, we investigate reconstructing these modes within a forward modeling framework. Starting with an initial density field, a suitable bias parameterization and non-linear dynamics to model the observed 21-cm field, our reconstruction proceeds by {combining} the likelihood of a forward simulation to match the observations (under given modeling error and a data noise model) {with the Gaussian prior on initial conditions and maximizing the obtained posterior}. For redshifts z=2 and 4, we are able to reconstruct 21cm field with cross correlation, rc > 0.8 on all scales for both our optimistic and pessimistic assumptions about foreground contamination and for different levels of thermal noise. The performance deteriorates slightly at z=6. The large-scale line-of-sight modes are reconstructed almost perfectly. We demonstrate how our method also provides a technique for density field reconstruction for baryon acoustic oscillations, outperforming standard methods on all scales. We also describe how our reconstructed field can provide superb clustering redshift estimation at high redshifts, where it is otherwise extremely difficult to obtain dense spectroscopic samples, as well as open up a wealth of cross-correlation opportunities with projected fields (e.g. lensing) which are restricted to modes transverse to the line of sight.},
doi = {10.1088/1475-7516/2019/11/023},
journal = {Journal of Cosmology and Astroparticle Physics},
number = 11,
volume = 2019,
place = {United States},
year = {Wed Nov 20 00:00:00 EST 2019},
month = {Wed Nov 20 00:00:00 EST 2019}
}
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Works referenced in this record:
On the spatial distribution of neutral hydrogen in the Universe: bias and shot-noise of the H i power spectrum
journal, June 2017
- Castorina, Emanuele; Villaescusa-Navarro, Francisco
- Monthly Notices of the Royal Astronomical Society, Vol. 471, Issue 2
A PER-BASELINE, DELAY-SPECTRUM TECHNIQUE FOR ACCESSING THE 21 cm COSMIC REIONIZATION SIGNATURE
journal, August 2012
- Parsons, Aaron R.; Pober, Jonathan C.; Aguirre, James E.
- The Astrophysical Journal, Vol. 756, Issue 2
Calibrating Redshift Distributions beyond Spectroscopic Limits with Cross‐Correlations
journal, September 2008
- Newman, Jeffrey A.
- The Astrophysical Journal, Vol. 684, Issue 1
CARS: the CFHTLS-Archive-Research Survey: I. Five-band multi-colour data from 37 sq. deg. CFHTLS-wide observations
journal, December 2008
- Erben, T.; Hildebrandt, H.; Lerchster, M.
- Astronomy & Astrophysics, Vol. 493, Issue 3
A rigorous EFT-based forward model for large-scale structure
journal, January 2019
- Schmidt, Fabian; Elsner, Franz; Jasche, Jens
- Journal of Cosmology and Astroparticle Physics, Vol. 2019, Issue 01
Resumming cosmological perturbations via the Lagrangian picture: One-loop results in real space and in redshift space
journal, March 2008
- Matsubara, Takahiko
- Physical Review D, Vol. 77, Issue 6
Fast Hamiltonian sampling for large-scale structure inference: Fast Hamiltonian sampling
journal, June 2010
- Jasche, Jens; Kitaura, Francisco S.
- Monthly Notices of the Royal Astronomical Society, Vol. 407, Issue 1
Combining galaxy and 21-cm surveys
journal, February 2016
- Cohn, J. D.; White, Martin; Chang, Tzu-Ching
- Monthly Notices of the Royal Astronomical Society, Vol. 457, Issue 2
Modeling biased tracers at the field level
journal, August 2019
- Schmittfull, Marcel; Simonović, Marko; Assassi, Valentin
- Physical Review D, Vol. 100, Issue 4
On using angular cross-correlations to determine source redshift distributions
journal, July 2013
- McQuinn, M.; White, M.
- Monthly Notices of the Royal Astronomical Society, Vol. 433, Issue 4
The Zel'dovich approximation
journal, February 2014
- White, Martin
- Monthly Notices of the Royal Astronomical Society, Vol. 439, Issue 4
Cosmology and fundamental physics with the Euclid satellite
journal, April 2018
- Amendola, Luca; Appleby, Stephen; Avgoustidis, Anastasios
- Living Reviews in Relativity, Vol. 21, Issue 1
Non-Gaussianity from inflation: theory and observations
journal, November 2004
- Bartolo, N.; Komatsu, E.; Matarrese, S.
- Physics Reports, Vol. 402, Issue 3-4
Past and present cosmic structure in the SDSS DR7 main sample
journal, January 2015
- Jasche, J.; Leclercq, F.; Wandelt, B. D.
- Journal of Cosmology and Astroparticle Physics, Vol. 2015, Issue 01
Small-scale fluctuations of relic radiation
journal, April 1970
- Sunyaev, R. A.; Zeldovich, Ya. B.
- Astrophysics and Space Science, Vol. 7, Issue 1
HIRAX: a probe of dark energy and radio transients
conference, August 2016
- Newburgh, L. B.; Bandura, K.; Bucher, M. A.
- SPIE Astronomical Telescopes + Instrumentation, SPIE Proceedings
Towards optimal extraction of cosmological information from nonlinear data
journal, December 2017
- Seljak, Uroš; Aslanyan, Grigor; Feng, Yu
- Journal of Cosmology and Astroparticle Physics, Vol. 2017, Issue 12
Synergies between radio, optical and microwave observations at high redshift
journal, July 2019
- Chen, Shi-Fan; Castorina, Emanuele; White, Martin
- Journal of Cosmology and Astroparticle Physics, Vol. 2019, Issue 07
Dynamics of Cosmic Flows
journal, September 1994
- Dekel, Avishai
- Annual Review of Astronomy and Astrophysics, Vol. 32, Issue 1
Elucid—Exploring the Local Universe with the Reconstructed Initial Density Field. i. Hamiltonian Markov Chain Monte Carlo Method with Particle mesh Dynamics
journal, September 2014
- Wang, Huiyuan; Mo, H. J.; Yang, Xiaohu
- The Astrophysical Journal, Vol. 794, Issue 1
Comparison of reionization models: radiative transfer simulations and approximate, seminumeric models: Comparison of reionization models
journal, April 2011
- Zahn, Oliver; Mesinger, Andrei; McQuinn, Matthew
- Monthly Notices of the Royal Astronomical Society, Vol. 414, Issue 1
The Gaussian streaming model and convolution Lagrangian effective field theory
journal, December 2016
- Vlah, Zvonimir; Castorina, Emanuele; White, Martin
- Journal of Cosmology and Astroparticle Physics, Vol. 2016, Issue 12
FastPM: a new scheme for fast simulations of dark matter and haloes
journal, August 2016
- Feng, Yu; Chu, Man-Yat; Seljak, Uroš
- Monthly Notices of the Royal Astronomical Society, Vol. 463, Issue 3
Cosmology with dropout selection: straw-man surveys & CMB lensing
journal, October 2019
- Wilson, M. J.; White, Martin
- Journal of Cosmology and Astroparticle Physics, Vol. 2019, Issue 10
Motion of the acoustic peak in the correlation function
journal, February 2008
- Smith, Robert E.; Scoccimarro, Román; Sheth, Ravi K.
- Physical Review D, Vol. 77, Issue 4
Determining the H i content of galaxies via intensity mapping cross-correlations
journal, June 2017
- Wolz, L.; Blake, C.; Wyithe, J. S. B.
- Monthly Notices of the Royal Astronomical Society, Vol. 470, Issue 3
The observable 21cm signal from reionization may be perturbative
journal, October 2018
- McQuinn, Matthew; D'Aloisio, Anson
- Journal of Cosmology and Astroparticle Physics, Vol. 2018, Issue 10
Improving Cosmological Distance Measurements by Reconstruction of the Baryon Acoustic Peak
journal, August 2007
- Eisenstein, Daniel J.; Seo, Hee‐Jong; Sirko, Edwin
- The Astrophysical Journal, Vol. 664, Issue 2
On the Robustness of the Acoustic Scale in the Low‐Redshift Clustering of Matter
journal, August 2007
- Eisenstein, Daniel J.; Seo, Hee‐Jong; White, Martin
- The Astrophysical Journal, Vol. 664, Issue 2
Correlation of CMB with large-scale structure. I. Integrated Sachs-Wolfe tomography and cosmological implications
journal, August 2008
- Ho, Shirley; Hirata, Christopher; Padmanabhan, Nikhil
- Physical Review D, Vol. 78, Issue 4
Estimates for the impact of ultraviolet background fluctuations on galaxy clustering measurements
journal, March 2019
- Upton Sanderbeck, Phoebe; Iršič, Vid; McQuinn, Matthew
- Monthly Notices of the Royal Astronomical Society, Vol. 485, Issue 4
The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: cosmological analysis of the DR12 galaxy sample
journal, March 2017
- Alam, Shadab; Ata, Metin; Bailey, Stephen
- Monthly Notices of the Royal Astronomical Society, Vol. 470, Issue 3
Power-spectrum analysis of three-dimensional redshift surveys
journal, May 1994
- Feldman, Hume A.; Kaiser, Nick; Peacock, John A.
- The Astrophysical Journal, Vol. 426
Tracing large-scale fluctuations back in time
journal, June 1992
- Nusser, Adi; Dekel, Avishai
- The Astrophysical Journal, Vol. 391
Elucid—Exploring the Local Universe with Reconstructed Initial Density Field. iii. Constrained Simulation in the sdss Volume
journal, November 2016
- Wang, Huiyuan; Mo, H. J.; Yang, Xiaohu
- The Astrophysical Journal, Vol. 831, Issue 2
Cosmological Parameter Estimation Using 21 cm Radiation from the Epoch of Reionization
journal, December 2006
- McQuinn, Matthew; Zahn, Oliver; Zaldarriaga, Matias
- The Astrophysical Journal, Vol. 653, Issue 2
Calibrating photometric redshifts with intensity mapping observations
journal, August 2017
- Alonso, David; Ferreira, Pedro G.; Jarvis, Matt J.
- Physical Review D, Vol. 96, Issue 4
Intensity mapping with neutral hydrogen and the Hidden Valley simulations
journal, September 2019
- Modi, Chirag; Castorina, Emanuele; Feng, Yu
- Journal of Cosmology and Astroparticle Physics, Vol. 2019, Issue 09
Observational probes of cosmic acceleration
journal, September 2013
- Weinberg, David H.; Mortonson, Michael J.; Eisenstein, Daniel J.
- Physics Reports, Vol. 530, Issue 2
Baryonic signatures in large-scale structure
journal, April 1999
- Meiksin, A.; White, M.; Peacock, J. A.
- Monthly Notices of the Royal Astronomical Society, Vol. 304, Issue 4
Bayesian physical reconstruction of initial conditions from large-scale structure surveys
journal, April 2013
- Jasche, Jens; Wandelt, Benjamin D.
- Monthly Notices of the Royal Astronomical Society, Vol. 432, Issue 2
Spectroscopic needs for imaging dark energy experiments
journal, March 2015
- Newman, Jeffrey A.; Abate, Alexandra; Abdalla, Filipe B.
- Astroparticle Physics, Vol. 63
Recovering the Primordial Density Fluctuations: A Comparison of Methods
journal, April 1999
- Narayanan, Vijay K.; Croft, Rupert A. C.
- The Astrophysical Journal, Vol. 515, Issue 2
Coaxing cosmic 21 cm fluctuations from the polarized sky using -mode analysis
journal, April 2015
- Shaw, J. Richard; Sigurdson, Kris; Sitwell, Michael
- Physical Review D, Vol. 91, Issue 8
The SDSS-IV Extended Baryon Oscillation Spectroscopic Survey: Baryon Acoustic Oscillations at Redshift of 0.72 with the DR14 Luminous Red Galaxy Sample
journal, August 2018
- Bautista, Julian E.; Vargas-Magaña, Mariana; Dawson, Kyle S.
- The Astrophysical Journal, Vol. 863, Issue 1
The initial conditions of the Universe from constrained simulations
journal, November 2012
- Kitaura, Francisco-Shu
- Monthly Notices of the Royal Astronomical Society: Letters, Vol. 429, Issue 1
Primordial non-Gaussianity and the inflationary Universe
journal, June 2014
- Takahashi, T.
- Progress of Theoretical and Experimental Physics, Vol. 2014, Issue 6
THE COSMOS2015 CATALOG: EXPLORING THE 1 < z < 6 UNIVERSE WITH HALF A MILLION GALAXIES
journal, June 2016
- Laigle, C.; McCracken, H. J.; Ilbert, O.
- The Astrophysical Journal Supplement Series, Vol. 224, Issue 2
Cosmological reconstruction from galaxy light: neural network based light-matter connection
journal, October 2018
- Modi, Chirag; Feng, Yu; Seljak, Uroš
- Journal of Cosmology and Astroparticle Physics, Vol. 2018, Issue 10
Halo bias in Lagrangian space: estimators and theoretical predictions
journal, August 2017
- Modi, Chirag; Castorina, Emanuele; Seljak, Uroš
- Monthly Notices of the Royal Astronomical Society, Vol. 472, Issue 4
Epoch of reionization window. II. Statistical methods for foreground wedge reduction
journal, July 2014
- Liu, Adrian; Parsons, Aaron R.; Trott, Cathryn M.
- Physical Review D, Vol. 90, Issue 2
Lensing reconstruction from line intensity maps: the impact of gravitational nonlinearity
journal, July 2018
- Foreman, Simon; Meerburg, P. Daniel; Engelen, Alexander van
- Journal of Cosmology and Astroparticle Physics, Vol. 2018, Issue 07
Exploring the posterior surface of the large scale structure reconstruction
journal, July 2018
- Feng, Yu; Seljak, Uroš; Zaldarriaga, Matias
- Journal of Cosmology and Astroparticle Physics, Vol. 2018, Issue 07
FOUR FUNDAMENTAL FOREGROUND POWER SPECTRUM SHAPES FOR 21 cm COSMOLOGY OBSERVATIONS
journal, June 2012
- Morales, Miguel F.; Hazelton, Bryna; Sullivan, Ian
- The Astrophysical Journal, Vol. 752, Issue 2
Nonlinear Structure Formation and the Acoustic Scale
journal, October 2008
- Seo, Hee‐Jong; Siegel, Ethan R.; Eisenstein, Daniel J.
- The Astrophysical Journal, Vol. 686, Issue 1
Cosmology at low frequencies: The 21cm transition and the high-redshift Universe
journal, October 2006
- Furlanetto, Steven R.; Peng Oh, S.; Briggs, Frank H.
- Physics Reports, Vol. 433, Issue 4-6
Nonlinear evolution of baryon acoustic oscillations
journal, January 2008
- Crocce, Martín; Scoccimarro, Román
- Physical Review D, Vol. 77, Issue 2
Interpolation, realization, and reconstruction of noisy, irregularly sampled data
journal, October 1992
- Rybicki, George B.; Press, William H.
- The Astrophysical Journal, Vol. 398
Fundamental Limitations on the Calibration of Redundant 21 cm Cosmology Instruments and Implications for HERA and the SKA
journal, April 2019
- Byrne, Ruby; Morales, Miguel F.; Hazelton, Bryna
- The Astrophysical Journal, Vol. 875, Issue 1
21 Centimeter Fluctuations from Cosmic Gas at High Redshifts
journal, June 2004
- Zaldarriaga, Matias; Furlanetto, Steven R.; Hernquist, Lars
- The Astrophysical Journal, Vol. 608, Issue 2
All-Sky Interferometry with Spherical Harmonic Transit Telescopes
journal, January 2014
- Shaw, J. Richard; Sigurdson, Kris; Pen, Ue-Li
- The Astrophysical Journal, Vol. 781, Issue 2
The impact of foregrounds on redshift space distortion measurements with the highly redshifted 21-cm line
journal, December 2014
- Pober, Jonathan C.
- Monthly Notices of the Royal Astronomical Society, Vol. 447, Issue 2
The foreground wedge and 21-cm BAO surveys
journal, January 2016
- Seo, Hee-Jong; Hirata, Christopher M.
- Monthly Notices of the Royal Astronomical Society, Vol. 456, Issue 3
Ingredients for 21 cm Intensity Mapping
journal, October 2018
- Villaescusa-Navarro, Francisco; Genel, Shy; Castorina, Emanuele
- The Astrophysical Journal, Vol. 866, Issue 2
Recovering the full velocity and density fields from large-scale redshift-distance samples
journal, January 1989
- Bertschinger, Edmund; Dekel, Avishai
- The Astrophysical Journal, Vol. 336
Anatomy of cosmic tidal reconstruction
journal, April 2019
- Karaçaylı, Naim Göksel; Padmanabhan, Nikhil
- Monthly Notices of the Royal Astronomical Society, Vol. 486, Issue 3
Interferometry and Synthesis in Radio Astronomy
book, January 2017
- Thompson, A. Richard; Moran, James M.; Swenson, George W.
- Astronomy and Astrophysics Library
Tracing galaxy orbits back in time
journal, September 1989
- Peebles, P. J. E.
- The Astrophysical Journal, Vol. 344
Reconstruction within the Zeldovich approximation
journal, May 2015
- White, Martin
- Monthly Notices of the Royal Astronomical Society, Vol. 450, Issue 4
A new method to improve photometric redshift reconstruction: Applications to the Large Synoptic Survey Telescope
journal, January 2014
- Gorecki, Alexia; Abate, Alexandra; Ansari, Réza
- Astronomy & Astrophysics, Vol. 561
Extrapolation, Interpolation, and Smoothing of Stationary Time Series
book, August 1949
- Wiener, Norbert
- MIT Press
BRIGHT SOURCE SUBTRACTION REQUIREMENTS FOR REDSHIFTED 21 cm MEASUREMENTS
journal, November 2010
- Datta, A.; Bowman, J. D.; Carilli, C. L.
- The Astrophysical Journal, Vol. 724, Issue 1
Convolution Lagrangian perturbation theory for biased tracers
journal, December 2012
- Carlson, Jordan; Reid, Beth; White, Martin
- Monthly Notices of the Royal Astronomical Society, Vol. 429, Issue 2
Perturbative Growth of Cosmological Clustering. II. The Two-Point Correlation
journal, March 1996
- Bharadwaj, Somnath
- The Astrophysical Journal, Vol. 460
Matched filtering with interferometric 21 cm experiments
journal, July 2017
- White, Martin; Padmanabhan, Nikhil
- Monthly Notices of the Royal Astronomical Society, Vol. 471, Issue 1
Iterative initial condition reconstruction
journal, July 2017
- Schmittfull, Marcel; Baldauf, Tobias; Zaldarriaga, Matias
- Physical Review D, Vol. 96, Issue 2
A GROUND-BASED 21 cm BARYON ACOUSTIC OSCILLATION SURVEY
journal, August 2010
- Seo, Hee-Jong; Dodelson, Scott; Marriner, John
- The Astrophysical Journal, Vol. 721, Issue 1
LATE-TIME COSMOLOGY WITH 21 cm INTENSITY MAPPING EXPERIMENTS
journal, April 2015
- Bull, Philip; Ferreira, Pedro G.; Patel, Prina
- The Astrophysical Journal, Vol. 803, Issue 1
High-redshift post-reionization cosmology with 21cm intensity mapping
journal, May 2018
- Obuljen, Andrej; Castorina, Emanuele; Villaescusa-Navarro, Francisco
- Journal of Cosmology and Astroparticle Physics, Vol. 2018, Issue 05
Erratum: Nonlinear perturbation theory with halo bias and redshift-space distortions via the Lagrangian picture [Phys. Rev. D 78 , 083519 (2008)]
journal, November 2008
- Matsubara, Takahiko
- Physical Review D, Vol. 78, Issue 10
Low redshift baryon acoustic oscillation measurement from the reconstructed 6-degree field galaxy survey
journal, September 2018
- Carter, Paul; Beutler, Florian; Percival, Will J.
- Monthly Notices of the Royal Astronomical Society, Vol. 481, Issue 2
Canadian Hydrogen Intensity Mapping Experiment (CHIME) pathfinder
conference, July 2014
- Bandura, Kevin; Addison, Graeme E.; Amiri, Mandana
- SPIE Astronomical Telescopes + Instrumentation, SPIE Proceedings
The Tianlai Project: a 21cm Cosmology Experiment
journal, January 2012
- Chen, Xuelei
- International Journal of Modern Physics: Conference Series, Vol. 12
Dynamics of Cosmic Flows
journal, January 1994
- Dekel, A.
- Annual Review of Astronomy and Astrophysics, Vol. 32, Issue 1
Cosmology and Fundamental Physics with the Euclid Satellite
journal, September 2013
- Amendola, Luca; Appleby, Stephen; Bacon, David
- Living Reviews in Relativity, Vol. 16, Issue 1
Motion of the acoustic peak in the correlation function
text, January 2008
- Smith, R. E.; Scoccimarro, R.; Sheth, R. K.
- American Physical Society
Cosmology and fundamental physics with the Euclid satellite
text, January 2018
- Amendola, Luca; Appleby, Stephen; Avgoustidis, Anastasios
- ETH Zurich
Correlation of CMB with large-scale structure. I. Integrated Sachs-Wolfe tomography and cosmological implications
text, January 2008
- Ho, S.; Hirata, C.; Padmanabhan, N.
- American Physical Society
Estimates for the impact of ultraviolet background fluctuations on galaxy clustering measurements
text, January 2019
- Sanderbeck, Pu; Iršič, V.; McQuinn, M.
- Apollo - University of Cambridge Repository
Nonlinear Evolution of Baryon Acoustic Oscillations
text, January 2007
- Crocce, M.; Scoccimarro, R.
- arXiv
Resumming Cosmological Perturbations via the Lagrangian Picture: One-loop Results in Real Space and in Redshift Space
text, January 2007
- Matsubara, Takahiko
- arXiv
Calibrating Redshift Distributions Beyond Spectroscopic Limits with Cross-Correlations
text, January 2008
- Newman, Jeffrey A.
- arXiv
A ground-based 21cm Baryon acoustic oscillation survey
text, January 2009
- Seo, Hee-Jong; Dodelson, Scott; Marriner, John
- arXiv
Bright Source Subtraction Requirements For Redshifted 21 cm Measurements
text, January 2010
- Datta, A.; Bowman, J. D.; Carilli, C. L.
- arXiv
Cosmology and fundamental physics with the Euclid satellite
text, January 2012
- Amendola, Luca; Appleby, Stephen; Bacon, David
- arXiv
Convolution Lagrangian perturbation theory for biased tracers
text, January 2012
- Carlson, Jordan; Reid, Beth; White, Martin
- arXiv
On using angular cross-correlations to determine source redshift distributions
text, January 2013
- McQuinn, Matthew; White, Martin
- arXiv
Coaxing Cosmic 21cm Fluctuations from the Polarized Sky using m-mode Analysis
text, January 2014
- Shaw, J. Richard; Sigurdson, Kris; Sitwell, Michael
- arXiv
The Impact of Foregrounds on Redshift Space Distortion Measurements With the Highly-Redshifted 21 cm Line
text, January 2014
- Pober, Jonathan C.
- arXiv
The foreground wedge and 21 cm BAO surveys
text, January 2015
- Seo, Hee-Jong; Hirata, Christopher M.
- arXiv
The Kinetic Sunyaev-Zel'dovich Effect from Reionization: Simulated Full Sky Maps at Arcminute Resolution
text, January 2015
- Alvarez, Marcelo A.
- arXiv
HIRAX: A Probe of Dark Energy and Radio Transients
text, January 2016
- Newburgh, L. B.; Bandura, K.; Bucher, M. A.
- arXiv
ELUCID - Exploring the Local Universe with reConstructed Initial Density field III: Constrained Simulation in the SDSS Volume
text, January 2016
- Wang, Huiyuan; Mo, H. J.; Yang, Xiaohu
- arXiv
On the spatial distribution of neutral hydrogen in the Universe: bias and shot-noise of the HI Power Spectrum
text, January 2016
- Castorina, Emanuele; Villaescusa-Navarro, Francisco
- arXiv
Calibrating photometric redshifts with intensity mapping observations
text, January 2017
- Alonso, David; Ferreira, Pedro G.; Jarvis, Matt J.
- arXiv
Matched filtering with interferometric 21cm experiments
text, January 2017
- White, Martin; Padmanabhan, Nikhil
- arXiv
The SDSS-IV extended Baryon Oscillation Spectroscopic Survey: Baryon Acoustic Oscillations at redshift of 0.72 with the DR14 Luminous Red Galaxy Sample
text, January 2017
- Bautista, Julian E.; Vargas-Magaña, Mariana; Dawson, Kyle S.
- arXiv
Ingredients for 21cm intensity mapping
text, January 2018
- Villaescusa-Navarro, Francisco; Genel, Shy; Castorina, Emanuele
- arXiv
Exploring the posterior surface of the large scale structure reconstruction
text, January 2018
- Feng, Yu; Seljak, Uros; Zaldarriaga, Matias
- arXiv
The observable 21cm signal from reionization may be perturbative
text, January 2018
- McQuinn, Matthew; D'Aloisio, Anson
- arXiv
A rigorous EFT-based forward model for large-scale structure
text, January 2018
- Schmidt, Fabian; Elsner, Franz; Jasche, Jens
- arXiv
Synergies between radio, optical and microwave observations at high redshift
text, January 2018
- Chen, Shi-Fan; Castorina, Emanuele; White, Martin
- arXiv
Intensity mapping with neutral hydrogen and the Hidden Valley simulations
text, January 2019
- Modi, Chirag; Castorina, Emanuele; Feng, Yu
- arXiv
Cosmology with dropout selection: Straw-man surveys and CMB lensing
text, January 2019
- Wilson, Michael J.; White, Martin
- arXiv
21 Centimeter Fluctuations from Cosmic Gas at High Redshifts
text, January 2003
- Zaldarriaga, Matias; Furlanetto, Steven; Hernquist, Lars
- arXiv
Non-Gaussianity from Inflation: Theory and Observations
text, January 2004
- Bartolo, N.; Komatsu, E.; Matarrese, S.
- arXiv
Cosmological Parameter Estimation Using 21 cm Radiation from the Epoch of Reionization
text, January 2005
- McQuinn, Matthew; Zahn, Oliver; Zaldarriaga, Matias
- arXiv
On the Robustness of the Acoustic Scale in the Low-Redshift Clustering of Matter
text, January 2006
- Eisenstein, Daniel J.; Seo, Hee-jong; White, Martin
- arXiv
Improving Cosmological Distance Measurements by Reconstruction of the Baryon Acoustic Peak
text, January 2006
- Eisenstein, Daniel J.; Seo, Hee-jong; Sirko, Edwin
- arXiv
Perturbative Growth of Cosmological Clustering II: The Two Point Correlation
text, January 1995
- Bharadwaj, Somnath
- arXiv
Baryonic signatures in large-scale structure
journal, April 1999
- Meiksin, A.; White, M.; Peacock, J. A.
- Monthly Notices of the Royal Astronomical Society, Vol. 304, Issue 4
On using angular cross-correlations to determine source redshift distributions
journal, July 2013
- McQuinn, M.; White, M.
- Monthly Notices of the Royal Astronomical Society, Vol. 433, Issue 4
Determining the H i content of galaxies via intensity mapping cross-correlations
journal, June 2017
- Wolz, L.; Blake, C.; Wyithe, J. S. B.
- Monthly Notices of the Royal Astronomical Society, Vol. 470, Issue 3
Low redshift baryon acoustic oscillation measurement from the reconstructed 6-degree field galaxy survey
journal, September 2018
- Carter, Paul; Beutler, Florian; Percival, Will J.
- Monthly Notices of the Royal Astronomical Society, Vol. 481, Issue 2
Cosmology from HI galaxy surveys with the SKA
conference, May 2015
- Abdalla, Filipe Batoni; Bull, Philip; Camera, Stefano
- Proceedings of Advancing Astrophysics with the Square Kilometre Array — PoS(AASKA14)
A Per-Baseline, Delay-Spectrum Technique for Accessing the 21cm Cosmic Reionization Signature
text, January 2012
- Parsons, Aaron R.; Pober, Jonathan C.; Aguirre, James E.
- arXiv
Perturbative Growth of Cosmological Clustering II: The Two Point Correlation
text, January 1995
- Bharadwaj, Somnath
- arXiv
Works referencing / citing this record:
On the primordial information available to galaxy redshift surveys
journal, June 2021
- McQuinn, Matthew
- Journal of Cosmology and Astroparticle Physics, Vol. 2021, Issue 06