Advanced Methodologies for Next Generation Large Scale CMB Polarization Analysis

Informations projet

CMB-INFLATE

N° de convention de subvention: 101007633

DOI

10.3030/101007633

Date de signature de la CE 5 Mai 2021

Date de début 1 Octobre 2021

Date de fin 31 Août 2026

Financé au titre de

• EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions

Coût total

€ 1 255 800,00

Contribution de l’UE

€ 1 140 800,00

Coordonné par

UNIVERSITE PARIS CITE
France

CORDIS fournit des liens vers les livrables publics et les publications des projets HORIZON.

Les liens vers les livrables et les publications des projets du 7e PC, ainsi que les liens vers certains types de résultats spécifiques tels que les jeux de données et les logiciels, sont récupérés dynamiquement sur OpenAIRE .

Livrables

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

Auteurs: S. Giardiello, A. J. Duivenvoorden, E. Calabrese, G. Galloni, M. Hasselfield, J. C. Hill, A. La Posta, T. Louis, M. Madhavacheril, L. Pagano
Publié dans: Physical Review D, Numéro 111, 2025, ISSN 2470-0010
Éditeur: American Physical Society (APS)
DOI: 10.1103/physrevd.111.043502

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

Auteurs: 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.
Publié dans: Journal of Cosmology and Astroparticle Physics, Numéro 2025, 2025, Page(s) 019, ISSN 1475-7516
Éditeur: Institute of Physics
DOI: 10.1088/1475-7516/2025/01/019

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

Auteurs: 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
Publié dans: Journal of Cosmology and Astroparticle Physics, Numéro 2024, 2024, Page(s) 036, ISSN 1475-7516
Éditeur: Institute of Physics
DOI: 10.1088/1475-7516/2024/12/036

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

Auteurs: Magdy Morshed, Arianna Rizzieri, Clément Leloup, Josquin Errard, Radek Stompor
Publié dans: Physical Review D, Numéro 110, 2024, ISSN 2470-0010
Éditeur: American Physical Society
DOI: 10.1103/physrevd.110.103521

COSMOGLOBE DR1 results

Auteurs: 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.
Publié dans: Astronomy & Astrophysics, Numéro 686, 2024, Page(s) A297, ISSN 0004-6361
Éditeur: Springer Verlag
DOI: 10.1051/0004-6361/202348330

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

Auteurs: Clément Leloup, Magdy Morshed, Arianna Rizzieri
Publié dans: Physical Review D, Numéro 112, 2025, ISSN 2470-0010
Éditeur: American Physical Society (APS)
DOI: 10.1103/xqbc-pjv3

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

Auteurs: Marta Monelli; Eiichiro Komatsu; Alexandre E. Adler; Matteo Billi; Paolo Campeti; Nadia Dachlythra; Adriaan J. Duivenvoorden; Jon E. Gudmundsson; Martin Reinecke
Publié dans: Journal of Cosmology and Astroparticle Physics, Numéro 4, 2023, ISSN 1475-7516
Éditeur: 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

Auteurs: Arianna Rizzieri, Josquin Errard, Radek Stompor
Publié dans: Physical Review D, Numéro 111, 2025, ISSN 2470-0010
Éditeur: American Physical Society (APS)
DOI: 10.1103/physrevd.111.043512

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

Auteurs: Hiromasa Nakatsuka, Toshiya Namikawa, Eiichiro Komatsu
Publié dans: Physical Review D, Numéro 105, 2022, ISSN 2470-0010
Éditeur: American Physical Society
DOI: 10.1103/physrevd.105.123509

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

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

COSMOGLOBE DR1 results

Auteurs: 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.
Publié dans: Astronomy & Astrophysics, Numéro 679, 2023, Page(s) A143, ISSN 0004-6361
Éditeur: 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

Auteurs: 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
Publié dans: Journal of Cosmology and Astroparticle Physics, Numéro 2024, 2024, Page(s) 008, ISSN 1475-7516
Éditeur: 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

Auteurs: 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
Publié dans: Journal of Cosmology and Astroparticle Physics, Numéro 2025, 2025, Page(s) 041, ISSN 1475-7516
Éditeur: 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

Auteurs: Guillaume Patanchon, Hiroaki Imada, Hirokazu Ishino, Tomotake Matsumura
Publié dans: Journal of Cosmology and Astroparticle Physics, Numéro 2024, 2024, Page(s) 074, ISSN 1475-7516
Éditeur: 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

Auteurs: Marta Monelli, Eiichiro Komatsu, Tommaso Ghigna, Tomotake Matsumura, Giampaolo Pisano, Ryota Takaku
Publié dans: Journal of Cosmology and Astroparticle Physics, Numéro 2024, 2024, Page(s) 018, ISSN 1475-7516
Éditeur: Institute of Physics
DOI: 10.1088/1475-7516/2024/05/018

Constraints on Early Dark Energy from Isotropic Cosmic Birefringence

Auteurs: Johannes R. Eskilt; Laura Herold; Eiichiro Komatsu; Kai Murai; Toshiya Namikawa; Fumihiro Naokawa
Publié dans: Physical Review Letters, Numéro 7, 2023, ISSN 1079-7114
Éditeur: 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

Auteurs: 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
Publié dans: 2025
Éditeur: arXiv
DOI: 10.48550/arxiv.2507.05324