New Approaches to Uncover Dark Matter in the post-WIMP Era

Información del proyecto

UnDark

Identificador del acuerdo de subvención: 864035

DOI

10.3030/864035

Proyecto cerrado

Fecha de la firma de la CE 30 Enero 2020

Fecha de inicio 1 Octubre 2020

Fecha de finalización 30 Septiembre 2025

Financiado con arreglo a

• EXCELLENT SCIENCE - European Research Council (ERC)

Coste total

€ 2 000 000,00

Aportación de la UE

€ 2 000 000,00

Coordinado por

UNIVERSITEIT VAN AMSTERDAM
Netherlands

CORDIS proporciona enlaces a los documentos públicos y las publicaciones de los proyectos de los programas marco HORIZONTE.

Los enlaces a los documentos y las publicaciones de los proyectos del Séptimo Programa Marco, así como los enlaces a algunos tipos de resultados específicos, como conjuntos de datos y «software», se obtienen dinámicamente de OpenAIRE .

Resultado final

Open Research Data Pilot (1)

Data Management Plan (DMP)

Initial version of DMP will be provided.

Publicaciones

Peer reviewed articles (30)

Novel Constraints on Axions Produced in Pulsar Polar-Cap Cascades

Autores: Dion Noordhuis, Anirudh Prabhu, Samuel J. Witte, Alexander Y. Chen, Fábio Cruz, Christoph Weniger
Publicado en: Physical Review Letters, Edición Vol 131, 2023, Página(s) 111004, ISSN 1079-7114
Editor: American Physical Society
DOI: 10.1103/physrevlett.131.111004

SICRET: Supernova Ia Cosmology with truncated marginal neural Ratio EsTimation

Autores: Konstantin Karchev, Roberto Trotta, Christoph Weniger
Publicado en: Monthly Notices of the Royal Astronomical Society, Edición Vol 502, Edición 1, 2023, Página(s) 1056-1072, ISSN 1365-2966
Editor: Oxford University Press
DOI: 10.1093/mnras/stac3785

Efficient gravitational wave template bank generation with differentiable waveforms

Autores: Adam Coogan, Thomas D. P. Edwards, Horng Sheng Chia, Richard N. George, Katherine Freese, Cody Messick, Christian N. Setzer, Christoph Weniger, Aaron Zimmerman
Publicado en: Physical Review D, Edición 106, 2022, Página(s) 122001, ISSN 2470-0029
Editor: American Physical Society
DOI: 10.1103/physrevd.106.122001

Minihalos as probes of the inflationary spectrum: accurate boost factor calculation and new CMB constraints

Autores: Guillermo Franco Abellán, Gaétan Facchinetti
Publicado en: Journal of Cosmology and Astroparticle Physics, Edición 2023, 2023, Página(s) 032, ISSN 1475-7516
Editor: Institute of Physics
DOI: 10.1088/1475-7516/2023/06/032

swyft: Truncated Marginal Neural Ratio Estimation in Python

Autores: Benjamin Kurt Miller, Alex Cole, Christoph Weniger, Francesco Nattino, Ou Ku, Meiert W. Grootes
Publicado en: Journal of Open Source Software, Edición 7(75), 2023, Página(s) 4205, ISSN 2475-9066
Editor: JOSS
DOI: 10.21105/joss.04205

Estimating the warm dark matter mass from strong lensing images with truncated marginal neural ratio estimation

Autores: Noemi Anau Montel, Adam Coogan, Camila Correa, Konstantin Karchev, Christoph Weniger
Publicado en: Monthly Notices of the Royal Astronomical Society, Edición Volume 518, Edición 2, 2023, Página(s) 2746–2760, ISSN 1365-2966
Editor: Oxford University Press
DOI: 10.1093/mnras/stac3215

Tests for model misspecification in simulation-based inference: From local distortions to global model checks

Autores: Noemi Anau Montel, James Alvey, Christoph Weniger
Publicado en: Physical Review D, Edición 111, 2025, ISSN 2470-0010
Editor: American Physical Society (APS)
DOI: 10.1103/physrevd.111.083013

Numerical analysis of resonant axion-photon mixing

Autores: Estanis Utrilla Ginés, Dion Noordhuis, Christoph Weniger, Samuel J. Witte
Publicado en: Physical Review D, Edición 110, 2024, ISSN 2470-0010
Editor: American Physical Society (APS)
DOI: 10.1103/physrevd.110.083007

Revisiting constraints on WIMPs around primordial black holes

Autores: Estanis Utrilla Ginés, Olga Mena, Samuel J. Witte
Publicado en: Physical Review D, Edición 106, 2022, Página(s) 063538, ISSN 2470-0029
Editor: American Physical Society
DOI: 10.1103/physrevd.106.063538

Probing early modification of gravity with Planck, ACT and SPT

Autores: Guillermo Franco Abellán, Matteo Braglia, Mario Ballardini, Fabio Finelli, Vivian Poulin
Publicado en: Journal of Cosmology and Astroparticle Physics, Edición 2023, 2023, Página(s) 017, ISSN 1475-7516
Editor: Institute of Physics
DOI: 10.1088/1475-7516/2023/12/017

Simulation-based inference for stochastic gravitational wave background data analysis

Autores: James Alvey, Uddipta Bhardwaj, Valerie Domcke, Mauro Pieroni, Christoph Weniger
Publicado en: Physical Review D, Edición 109, 2024, ISSN 2470-0010
Editor: American Physical Society (APS)
DOI: 10.1103/physrevd.109.083008

TangoSIDM: tantalizing models of self-interacting dark matter

Autores: Camila A Correa, Matthieu Schaller, Sylvia Ploeckinger, Noemi Anau Montel, Christoph Weniger, Shin’ichiro Ando
Publicado en: Monthly Notices of the Royal Astronomical Society, Edición Volume 517, Edición 2, 2022, Página(s) 3045–3063, ISSN 1365-2966
Editor: Oxford University Press
DOI: 10.1093/mnras/stac2830

SIDE-real: Supernova Ia Dust Extinction with truncated marginal neural ratio estimation applied to real data

Autores: Konstantin Karchev, Matthew Grayling, Benjamin M Boyd, Roberto Trotta, Kaisey S Mandel, Christoph Weniger
Publicado en: Monthly Notices of the Royal Astronomical Society, Edición 530, 2024, Página(s) 3881-3896, ISSN 0035-8711
Editor: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stae995

Scalable inference with autoregressive neural ratio estimation

Autores: Noemi Anau Montel, James Alvey, Christoph Weniger
Publicado en: Monthly Notices of the Royal Astronomical Society, Edición 530, 2024, Página(s) 4107-4124, ISSN 0035-8711
Editor: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stae1130

Extraterrestrial Axion Search with the Breakthrough Listen Galactic Center Survey

Autores: Joshua W. Foster, Samuel J. Witte, Matthew Lawson, Tim Linden, Vishal Gajjar, Christoph Weniger, and Benjamin R. Safdi
Publicado en: Physical Review Letters, Edición Vol. 129, Iss. 25, 2022, Página(s) 251102, ISSN 1079-7114
Editor: APS
DOI: 10.1103/physrevlett.129.251102

Sequential simulation-based inference for gravitational wave signals

Autores: Uddipta Bhardwaj, James Alvey, Benjamin Kurt Miller, Samaya Nissanke, Christoph Weniger
Publicado en: Physical Review D, Edición 108, 2023, Página(s) 042004, ISSN 2470-0029
Editor: American Physical Society
DOI: 10.1103/physrevd.108.042004

Axion Clouds around Neutron Stars

Autores: Dion Noordhuis, Anirudh Prabhu, Christoph Weniger, Samuel J. Witte
Publicado en: Physical Review X, Edición 14, 2024, ISSN 2160-3308
Editor: American Physical Society
DOI: 10.1103/physrevx.14.041015

Fast and credible likelihood-free cosmology with truncated marginal neural ratio estimation

Autores: Alex Cole, Benjamin Kurt Miller, Samuel J. Witte, Maxwell X. Cai, Meiert W. Grootes, Francesco Nattino, Christoph Weniger
Publicado en: Journal of Cosmology and Astroparticle Physics, 2022, ISSN 1475-7516
Editor: Institute of Physics
DOI: 10.1088/1475-7516/2022/09/004

Precision CMB constraints on eV-scale bosons coupled to neutrinos

Autores: Stefan Sandner, Miguel Escudero, Samuel J. Witte
Publicado en: The European Physical Journal C, Edición 83, 2023, ISSN 1434-6052
Editor: Springer Science and Business Media LLC
DOI: 10.1140/epjc/s10052-023-11864-6

Albatross: a scalable simulation-based inference pipeline for analysing stellar streams in the Milky Way

Autores: James Alvey, Mathis Gerdes, Christoph Weniger
Publicado en: Monthly Notices of the Royal Astronomical Society, Edición Volume 525, Edición 3, 2023, Página(s) 3662-3681, ISSN 1365-2966
Editor: Oxford University Press
DOI: 10.1093/mnras/stad2458

Comparative analysis of interacting stepped dark radiation

Autores: Nils Schöneberg, Guillermo Franco Abellán, Théo Simon, Alexa Bartlett, Yashvi Patel, Tristan L. Smith
Publicado en: Physical Review D, Edición 108, 2024, ISSN 2470-0010
Editor: American Physical Society (APS)
DOI: 10.1103/physrevd.108.123513

The effect of the perturber population on subhalo measurements in strong gravitational lenses

Autores: Adam Coogan, Noemi Anau Montel, Konstantin Karchev, Meiert W. Grootes, Francesco Nattino, Christoph Weniger
Publicado en: Monthly Notices of the Royal Astronomical Society, Edición Vol 527, Edición 1, 2023, Página(s) 66-78, ISSN 1365-2966
Editor: Oxford University Press
DOI: 10.1093/mnras/stad2925

Sledgehamr: Simulating Scalar Fields with Adaptive Mesh Refinement

Autores: Malte Buschmann
Publicado en: The Astrophysical Journal, Edición 979, 2025, Página(s) 220, ISSN 0004-637X
Editor: University of Chicago Press
DOI: 10.3847/1538-4357/ad9ea2

Fast likelihood-free inference in the LSS Stage IV era

Autores: Guillermo Franco-Abellán, Guadalupe Cañas-Herrera, Matteo Martinelli, Oleg Savchenko, Davide Sciotti, Christoph Weniger
Publicado en: Journal of Cosmology and Astroparticle Physics, Edición 2024, 2024, Página(s) 057, ISSN 1475-7516
Editor: Institute of Physics
DOI: 10.1088/1475-7516/2024/11/057

Cosmological dynamics of string theory axion strings

Autores: Joshua N. Benabou, Quentin Bonnefoy, Malte Buschmann, Soubhik Kumar, Benjamin R. Safdi
Publicado en: Physical Review D, Edición 110, 2024, ISSN 2470-0010
Editor: American Physical Society (APS)
DOI: 10.1103/physrevd.110.035021

Constraining the X-ray heating and reionization using 21-cm power spectra with Marginal Neural Ratio Estimation

Autores: Anchal Saxena, Alex Cole, Simon Gazagnes, P. Daniel Meerburg, Christoph Weniger, Samuel J. Witte
Publicado en: Monthly Notices of the Royal Astronomical Society, Edición Volume 525, Edición 4, 2023, Página(s) 6097-6111, ISSN 1365-2966
Editor: Oxford University Press
DOI: 10.1093/mnras/stad2659

Axion-Photon Conversion in Neutron Star Magnetospheres: The Role of the Plasma in the Goldreich-Julian Model

Autores: Samuel J. Witte, Dion Noordhuis, Thomas D. P. Edwards, Christoph Weniger
Publicado en: Physical Review D, 2021, ISSN 2470-0029
Editor: APS physics
DOI: 10.1103/physrevd.104.103030

Simulation-based inference of the sky-averaged 21-cm signal from CD-EoR with REACH

Autores: Anchal Saxena, P Daniel Meerburg, Christoph Weniger, Eloy de Lera Acedo, Will Handley
Publicado en: RAS Techniques and Instruments, Edición 3, 2025, Página(s) 724-736, ISSN 2752-8200
Editor: Oxford University Press (OUP)
DOI: 10.1093/rasti/rzae047

Transient Radio Lines from Axion Miniclusters and Axion Stars

Autores: Samuel J. Witte; Sebastian Baum; Matthew Lawson; M. C. David Marsh; Alexander J. Millar; Gustavo Salinas
Publicado en: Physical Review D, 2022, ISSN 2470-0010
Editor: American Physics Society
DOI: 10.48550/arxiv.2212.08079

Generalized ray tracing for axions in astrophysical plasmas

Autores: J. I. McDonald, S. J. Witte
Publicado en: Physical Review D, Edición 108, 2023, ISSN 2470-0010
Editor: American Physical Society (APS)
DOI: 10.1103/physrevd.108.103021

Conference proceedings (5)

Bayesian Simulation-based Inference for Cosmological Initial Conditions

Autores: Florian List, Noemi Anau Montel, Christoph Weniger
Publicado en: NeurIPS 2023 workshop Machine Learning and the Physical Sciences, 2023
Editor: NeurIPS 2022 workshop Machine Learning and the Physical Sciences
DOI: 10.48550/arxiv.2310.19910

Detection is truncation: studying source populations with truncated marginal neural ratio estimation

Autores: Noemi Anau Montel, Christoph Weniger
Publicado en: NeurIPS 2022 workshop Machine Learning and the Physical Sciences, 2022
Editor: NeurIPS 2022 workshop Machine Learning and the Physical Sciences
DOI: 10.48550/arxiv.2211.04291

Contrastive Neural Ratio Estimation

Autores: Benjamin Kurt Miller, Christoph Weniger, Patrick Forré
Publicado en: Advances in Neural Information Processing Systems, 2022
Editor: Curran Associates
DOI: 10.48550/arxiv.2210.06170

Strong-Lensing Source Reconstruction with Denoising Diffusion Restoration Models

Autores: Konstantin Karchev, Noemi Anau Montel, Adam Coogan, Christoph Weniger
Publicado en: NeurIPS 2022 workshop Machine Learning and the Physical Sciences, 2022
Editor: NeurIPS 2022 workshop Machine Learning and the Physical Sciences
DOI: 10.48550/arxiv.2211.04365

Truncated Marginal Neural Ratio Estimation

Autores: Miller, Benjamin Kurt; Cole, Alex; Forré, Patrick; Louppe, Gilles; Weniger, Christoph
Publicado en: Advances in Neural Information Processing Systems, 2021
Editor: Curran Associates
DOI: 10.48550/arxiv.2107.01214