Advanced Methodologies for Next Generation Large Scale CMB Polarization Analysis

Project Information

CMB-INFLATE

Grant agreement ID: 101007633

DOI

10.3030/101007633

EC signature date 5 May 2021

Start date 1 October 2021

End date 31 August 2026

Funded under

• EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions

Total cost

€ 1 255 800,00

EU contribution

€ 1 140 800,00

Coordinated by

UNIVERSITE PARIS CITE
France

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Deliverables

Documents, reports (11)

Kick-off meeting

Kickoff meeting

Inclusion of models of non-linearity and asymmetric beams in simulations

Planck LevelS and TOAST with HWP including models for non-linearity and asymmetric beams from WP1

Report on 4pi beam modeling

Report on 4pi beam modeling, including interactions of components

Publicly available documented toolbox for semi-blind methods

Part of an ensemble of deliverables on component separation methods. This one concerns the documented toolbox for semi-blind methods

Documented report on systematics mitigated mapmaking algorithm
Documented source code for end-to-end analysis framework

Documented source code for end-to-end analysis framework; co-organized with Cosmoglobe and BeyondPlanck projects

Publicly available documented toolbox for template-fitting methods

Part of an ensemble of deliverables on component separation methods. This one concerns the documented toolbox for template-fitting methods

Reports on model of detector response to a pulse of photons

Reports on model of detector response to a pulse of photons for a focal plane developedat LBL-UCB

Web site set-up

Functioning website

Publicly available documented toolbox for parametric methods

Part of an ensemble of deliverables on component separation methods. This one concerns the documented toolbox of parametric methods

"Outcome of the science conference #1 CMB-INFLATE"

This deliverable concerns the report of the outcome of the first conference where the CMB-INFLATE results will be presented to the community.

Publications

Peer reviewed articles (16)

Modeling beam chromaticity for high-resolution CMB analyses

Author(s): S. Giardiello, A. J. Duivenvoorden, E. Calabrese, G. Galloni, M. Hasselfield, J. C. Hill, A. La Posta, T. Louis, M. Madhavacheril, L. Pagano
Published in: Physical Review D, Issue 111, 2025, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.1103/physrevd.111.043502

Requirements on the gain calibration for LiteBIRD polarisation data with blind component separation

Author(s): F. Carralot, A. Carones, N. Krachmalnicoff, T. Ghigna, A. Novelli, L. Pagano, F. Piacentini, C. Baccigalupi, D. Adak, A. Anand, J. Aumont, S. Azzoni, M. Ballardini, A.J. Banday, R.B. Barreiro, N. Bartolo, S. Basak, A. Basyrov, M. Bersanelli, M. Bortolami, T. Brinckmann, F. Cacciotti, P. Campeti, E. Carinos, F.J. Casas, K. Cheung, L. Clermont, F. Columbro, G. Conenna, G. Coppi, A. Coppolecchia, F.
Published in: Journal of Cosmology and Astroparticle Physics, Issue 2025, 2025, Page(s) 019, ISSN 1475-7516
Publisher: Institute of Physics
DOI: 10.1088/1475-7516/2025/01/019

Multi-dimensional optimisation of the scanning strategy for the LiteBIRD space mission

Author(s): Y. Takase, L. Vacher, H. Ishino, G. Patanchon, L. Montier, S.L. Stever, K. Ishizaka, Y. Nagano, W. Wang, J. Aumont, K. Aizawa, A. Anand, C. Baccigalupi, M. Ballardini, A.J. Banday, R.B. Barreiro, N. Bartolo, S. Basak, M. Bersanelli, M. Bortolami, T. Brinckmann, E. Calabrese, P. Campeti, E. Carinos, A. Carones, F.J. Casas, K. Cheung, L. Clermont, F. Columbro, A. Coppolecchia, F. Cuttaia, G. D'Aless
Published in: Journal of Cosmology and Astroparticle Physics, Issue 2024, 2024, Page(s) 036, ISSN 1475-7516
Publisher: Institute of Physics
DOI: 10.1088/1475-7516/2024/12/036

Pixel domain implementation of the minimally informed CMB map foreground cleaning method

Author(s): Magdy Morshed, Arianna Rizzieri, Clément Leloup, Josquin Errard, Radek Stompor
Published in: Physical Review D, Issue 110, 2024, ISSN 2470-0010
Publisher: American Physical Society
DOI: 10.1103/physrevd.110.103521

COSMOGLOBE DR1 results

Author(s): D. J. Watts, U. Fuskeland, R. Aurlien, A. Basyrov, L. A. Bianchi, M. Brilenkov, H. K. Eriksen, K. S. F. Fornazier, M. Galloway, E. Gjerløw, B. Hensley, L. T. Hergt, D. Herman, H. Ihle, K. Lee, J. G.
Published in: Astronomy & Astrophysics, Issue 686, 2024, Page(s) A297, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202348330

Forecasting the performance of the minimally informed foreground cleaning method for CMB polarization observations

Author(s): Clément Leloup, Magdy Morshed, Arianna Rizzieri
Published in: Physical Review D, Issue 112, 2025, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.1103/xqbc-pjv3

Impact of half-wave plate systematics on the measurement of cosmic birefringence from CMB polarization

Author(s): Marta Monelli; Eiichiro Komatsu; Alexandre E. Adler; Matteo Billi; Paolo Campeti; Nadia Dachlythra; Adriaan J. Duivenvoorden; Jon E. Gudmundsson; Martin Reinecke
Published in: Journal of Cosmology and Astroparticle Physics, Issue 4, 2023, ISSN 1475-7516
Publisher: Institute of Physics
DOI: 10.1088/1475-7516/2023/03/034

Validating a main beam treatment of parametric, pixel-based component separation in the context of CMB observations

Author(s): Arianna Rizzieri, Josquin Errard, Radek Stompor
Published in: Physical Review D, Issue 111, 2025, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.1103/physrevd.111.043512

Is cosmic birefringence due to dark energy or dark matter? A tomographic approach

Author(s): Hiromasa Nakatsuka, Toshiya Namikawa, Eiichiro Komatsu
Published in: Physical Review D, Issue 105, 2022, ISSN 2470-0010
Publisher: American Physical Society
DOI: 10.1103/physrevd.105.123509

Optimal bolometer transfer function deconvolution for CMB experiments through maximum likelihood mapmaking

Author(s): A. Basyrov, N. O. Stutzer, J. G. S. Lunde, H. K. Eriksen, E. Gjerløw, D. J. Watts, I. K. Wehus
Published in: Astronomy & Astrophysics, Issue 688, 2024, Page(s) A166, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202450712

COSMOGLOBE DR1 results

Author(s): D. J. Watts, A. Basyrov, J. R. Eskilt, M. Galloway, E. Gjerløw, L. T. Hergt, D. Herman, H. T. Ihle, S. Paradiso, F. Rahman, H. Thommesen, R. Aurlien, M. Bersanelli, L. A. Bianchi, M. Brilenkov, L. P.
Published in: Astronomy & Astrophysics, Issue 679, 2023, Page(s) A143, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202346414

LiteBIRD science goals and forecasts. A case study of the origin of primordial gravitational waves using large-scale CMB polarization

Author(s): P. Campeti, E. Komatsu, C. Baccigalupi, M. Ballardini, N. Bartolo, A. Carones, J. Errard, F. Finelli, R. Flauger, S. Galli, G. Galloni, S. Giardiello, M. Hazumi, S. Henrot-Versillé, L.T. Hergt, K. Kohri, C. Leloup, J. Lesgourgues, J. Macias-Perez, E. Martínez-González, S. Matarrese, T. Matsumura, L. Montier, T. Namikawa, D. Paoletti, D. Poletti, M. Remazeilles, M. Shiraishi, B. van Tent, M. Tri
Published in: Journal of Cosmology and Astroparticle Physics, Issue 2024, 2024, Page(s) 008, ISSN 1475-7516
Publisher: Institute of Physics
DOI: 10.1088/1475-7516/2024/06/008

On the computational feasibility of Bayesian end-to-end analysis of <i>LiteBIRD</i> simulations within Cosmoglobe

Author(s): R. Aurvik, M. Galloway, E. Gjerløw, U. Fuskeland, A. Basyrov, M. Bortolami, M. Brilenkov, P. Campeti, H.K. Eriksen, L.T. Hergt, D. Herman, M. Monelli, L. Pagano, G. Puglisi, N. Raffuzzi, N.-O. Stutze
Published in: Journal of Cosmology and Astroparticle Physics, Issue 2025, 2025, Page(s) 041, ISSN 1475-7516
Publisher: Institute of Physics
DOI: 10.1088/1475-7516/2025/11/041

Effect of instrumental polarization with a half-wave plate on the B-mode signal: prediction and correction

Author(s): Guillaume Patanchon, Hiroaki Imada, Hirokazu Ishino, Tomotake Matsumura
Published in: Journal of Cosmology and Astroparticle Physics, Issue 2024, 2024, Page(s) 074, ISSN 1475-7516
Publisher: Institute of Physics
DOI: 10.1088/1475-7516/2024/04/074

Impact of half-wave plate systematics on the measurement of CMB B-mode polarization

Author(s): Marta Monelli, Eiichiro Komatsu, Tommaso Ghigna, Tomotake Matsumura, Giampaolo Pisano, Ryota Takaku
Published in: Journal of Cosmology and Astroparticle Physics, Issue 2024, 2024, Page(s) 018, ISSN 1475-7516
Publisher: Institute of Physics
DOI: 10.1088/1475-7516/2024/05/018

Constraints on Early Dark Energy from Isotropic Cosmic Birefringence

Author(s): Johannes R. Eskilt; Laura Herold; Eiichiro Komatsu; Kai Murai; Toshiya Namikawa; Fumihiro Naokawa
Published in: Physical Review Letters, Issue 7, 2023, ISSN 1079-7114
Publisher: American Physical Society
DOI: 10.1103/physrevlett.131.121001

Other (1)

On the computational feasibility of Bayesian end-to-end analysis of LiteBIRD simulations within Cosmoglobe

Author(s): R. Aurvik, M. Galloway, E. Gjerløw, U. Fuskeland, A. Basyrov, M. Bortolami, M. Brilenkov, P. Campeti, H. K. Eriksen, L. T. Hergt, D. Herman, M. Monelli, L. Pagano, G. Puglisi, N. Raffuzzi, N.-O. Stutzer, R. M. Sullivan, H. Thommesen, D. J. Watts, I. K. Wehus, D. Adak, E. Allys, A. Anand, J. Aumont, C. Baccigalupi, M. Ballardini, A. J. Banday, R. B. Barreiro, N. Bartolo, S. Basak, M. Bersanelli, A
Published in: 2025
Publisher: arXiv
DOI: 10.48550/arxiv.2507.05324