Cosmological parameter forecasts by a joint 2D tomographic approach to CMB and galaxy clustering

@inproceedings{BermejoCliment2021CosmologicalPF,
  title={Cosmological parameter forecasts by a joint 2D tomographic approach to CMB and galaxy clustering},
  author={J. R. Bermejo-Climent and Mario Ballardini and Fabio Finelli and Daniela Paoletti and Roy Maartens and Jos{\'e} Alberto Rubi{\~n}o-Mart{\'i}n and Luca Valenziano},
  year={2021}
}
José Ramón Bermejo-Climent, 2, 3, ∗ Mario Ballardini, 1, 2, 5 Fabio Finelli, 2 Daniela Paoletti, 2 Roy Maartens, 6 José Alberto Rubiño-Mart́ın, 3 and Luca Valenziano INAF OAS Bologna, via Piero Gobetti 101, Area della Ricerca CNR/INAF, I-40129 Bologna, Italy INFN, Sezione di Bologna, via Irnerio 46, I-40126 Bologna, Italy Departamento de Astrof́ısica, Universidad de La Laguna, 38206 La Laguna, Tenerife, Spain Dipartimento di Fisica e Astronomia, Alma Mater Studiorum Università di Bologna, via… Expand
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References

SHOWING 1-10 OF 133 REFERENCES
Exploring cosmic origins with CORE: Cosmological parameters
We forecast the main cosmological parameter constraints achievable with the CORE space mission which is dedicated to mapping the polarisation of the Cosmic Microwave Background (CMB). CORE wasExpand
The Simons Observatory: science goals and forecasts
The Simons Observatory (SO) is a new cosmic microwave background experiment being built on Cerro Toco in Chile, due to begin observations in the early 2020s. We describe the scientific goals of theExpand
Cosmological constraints from a joint analysis of cosmic microwave background and spectroscopic tracers of the large-scale structure
The standard model of cosmology, {\Lambda}CDM, is the simplest model that matches the current observations, but it relies on two hypothetical components, to wit, dark matter and dark energy. FutureExpand
Probing ΛCDM cosmology with the Evolutionary Map of the Universe survey
The Evolutionary Map of the Universe (EMU) is an all-sky survey in radio-continuum which uses the Australian SKA Pathfinder (ASKAP). Using galaxy angular power spectrum and the integrated Sachs-WolfeExpand
Probing primordial features with future galaxy surveys
We study the capability of future measurements of the galaxy clustering power spectrum to probe departures from a power-law spectrum for primordial fluctuations. On considering the information fromExpand
Planck 2013 results. XIX. The integrated Sachs-Wolfe effect
Based on cosmic microwave background (CMB) maps from the 2013 Planck Mission data release, this paper presents the detection of the integrated Sachs-Wolfe (ISW) effect, that is, the correlationExpand
On the complementarity of galaxy clustering with cosmic shear and flux magnification
In this paper, we motivate the use of galaxy clustering measurements using photometric redshift information, including a contribution from flux magnification, as a probe of cosmology. We presentExpand
Optimising large galaxy surveys for ISW detection
We investigate the potential of next-generation surveys of the cosmic microwave background and large-scale structure, to constrain the nature of dark energy, by means of the cross-correlation of theExpand
Reconciling Planck with the local value of H0 in extended parameter space
The recent determination of the local value of the Hubble constant by Riess et al., 2016 (hereafter R16) is now 3.3 sigma higher than the value derived from the most recent CMB anisotropy dataExpand
Planck 2015 results: XXI. The integrated Sachs-Wolfe effect
This paper presents a study of the integrated Sachs-Wolfe (ISW) effect from the Planck 2015 temperature and polarization data release. This secondary cosmic microwave background (CMB) anisotropyExpand
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