Output
Publications and talks
Papers and talks related to the grant. All publications are open access via arXiv.
Featured articles
Some of GLOW's highlights. The complete list is below.
Beyond Einstein gravity, matter can split a gravitational wave by frequency, like a prism forming a rainbow. In some theories, low-frequency waves may be entirely blocked and reflected by certain objects.
arXiv:2511.08023 · doi:10.1088/1475-7516/2026/09/092 · AEI research highlight
Effective description of lensed gravitational waves diffracted by stellar fields Editors' Suggestion
Microlensing amplification curves from simulated stellar fields are compressed into an orthonormal basis, with a distribution for its coefficients that serves as a realization-based prior. The basis can be used for microlensing searches in data.
arXiv:2606.17765 · doi:10.1103/d5fx-xgd2 · AEI research highlight
Across the Universe: GW231123 as a magnified and diffracted black hole merger
A parameter-estimation analysis of GW231123 under lensed and unlensed models, finding it the first compelling candidate for a magnified and diffracted black-hole merger. The posterior samples behind every model and waveform combination are public.
arXiv:2512.17631 · doi:10.3847/2041-8213/ae93b1 · AEI press release
Signatures of 10–10⁴ M☉ dark-matter halos in LISA via stochastic diffraction
Many low-mass halos along the line of sight leave a collective diffraction imprint whose fluctuations are captured by an orthogonal basis: the "dark timbre". Detectability is forecast for massive black-hole binaries observed by LISA.
Where an analysis has companion code or a data release, it is on the Software and data page. The full publication record of the Principal Investigator, including work outside the project, is on INSPIRE-HEP.
Recorded talks
Talks with a recording, aimed at researchers rather than at a general audience.
- Testing Modified Gravity with Gravitational-Wave Lensing
- The Dark Timbre of Gravitational Waves
- Discovering Supermassive Binaries with Quasi-Periodic Lensed Starlight
- Probing Low Mass Dark Matter Halos with LISA
- Gravitational Lensing of Waves: a new window into astrophysics, dark matter and gravity
- Lens Induced Dispersion in Gravitational Wave Propagation
- Novel tests of gravitational-wave propagation
- A Magnified and Diffracted Black Hole Merger (GW231123)
All articles
Every paper related to the grant, newest first.
2026
- Binary-lens amplification of starlight: from magnification flares to quasi-periodic tracking of orbital evolution
- Gravitational-wave dispersion over inhomogeneous space-times: General relativity, screened theories of gravity and non-minimal dark energy
- Effective description of lensed gravitational waves diffracted by stellar fields
- Gravitational lensing of gravitational waves by galaxy clusters
- Supernova microlensing as a probe of ultracompact minihalos and primordial cosmology
- Across the Universe: GW231123 as a magnified and diffracted black hole merger
- Signatures of 10–10⁴ M☉ dark-matter halos in LISA via stochastic diffraction
- Accelerated inference of microlensed gravitational waves with machine learning
No articles match that search.
All talks
Full list of presentations by project members.
2026
- Discovering distant black-hole mergers and low-mass dark-matter halos with wave-optics lensing Belgian-Dutch Gravitational Wave Meeting · UCLouvain · Louvain-la-Neuve, Belgium · Miguel Zumalacárregui
- Multi-messenger sources through a new lens: frontiers at high magnification DESY · Zeuthen, Germany · Miguel Zumalacárregui
- Testing Modified Gravity with Gravitational-Wave Lensing Cosmology from Home 2026 · Online · Serena Giardino
- The Dark Timbre of Gravitational Waves Cosmology from Home 2026 · Online · Juan Urrutia
- Discovering Supermassive Binaries with Quasi-Periodic Lensed Starlight Cosmology from Home 2026 · Online · Hanxi Wang
- Lensing stochastic diffraction in LISA: A New Window into Light Dark Matter Halos LISA Madrid · Instituto de Física Teórica IFT-UAM/CSIC · Madrid, Spain · Miguel Zumalacárregui
- Quasi-Periodic Lensing of Starlight: A Novel Signature for Supermassive Black Hole Binaries Max Planck Institute for Astrophysics · Garching, Germany · Pablo Vega del Castillo
- Probing Low Mass Dark Matter Halos with LISA Cosmology Talks · Online · Han-Gil Choi, Juan Urrutia, Miguel Zumalacárregui
- Gravitational Lensing of Waves: a new window into astrophysics, dark matter and gravity Dark Matter & Stars · Southampton, UK · Miguel Zumalacárregui
- Wave nature of gravitational-wave lensing and its opportunities AGWAM workshop · NARIT · Chiang Mai, Thailand · Han-Gil Choi
- Gravitational Lensing of Waves: a new window into astrophysics, dark matter and gravity IPARCOS, Universidad Complutense de Madrid · Madrid, Spain · Miguel Zumalacárregui
- Gravitational Lensing of Waves: a new window into astrophysics, dark matter and gravity EREP 2026 · Murcia, Spain · Miguel Zumalacárregui
- Gravitational Lensing of Waves: a new window into astrophysics, dark matter and gravity University of Barcelona · Barcelona, Spain · Miguel Zumalacárregui
- Quasi-periodic lensing of starlight Institute for Advanced Study · Princeton, US · Miguel Zumalacárregui
- Lens Induced Dispersion in Gravitational Wave Propagation Dark Energy from Home · Online · Nicola Menadeo
- Novel tests of gravitational-wave propagation Dark Energy from Home · Online · Miguel Zumalacárregui
- Across the Universe: GW231123 as a diffracted and magnified black hole merger Princeton University · Princeton, US · Miguel Zumalacárregui
- Gravitational Lensing of Waves: a new window into astrophysics, dark matter and gravity University of Virginia · Online · Miguel Zumalacárregui
- A Magnified and Diffracted Black Hole Merger (GW231123) Cosmology Talks · Online · Miguel Zumalacárregui
No talks match that search.