Making Sense of the Unexpected in the Gravitational-Wave Sky

Project Information

GWSky

Grant agreement ID: 101167314

DOI

10.3030/101167314

EC signature date 18 February 2025

Start date 1 April 2025

End date 31 March 2031

Funded under

• European Research Council (ERC)

Total cost

€ 11 982 258,00

EU contribution

€ 11 982 258,00

Coordinated by

MAX-PLANCK-GESELLSCHAFT ZUR FORDERUNG DER WISSENSCHAFTEN EV
Germany

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 .

Publications

Peer reviewed articles (22)

Systematic errors in fast relativistic waveforms for extreme mass ratio inspirals

Author(s): Hassan Khalvati, Philip Lynch, Ollie Burke, Lorenzo Speri, Maarten van de Meent, Zachary Nasipak
Published in: Physical Review D, Issue 113, 2026, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.48550/ARXIV.2509.08875

Resonances in binary extreme-mass-ratio inspirals

Author(s): João S. Santos, Vitor Cardoso, Alexandru Lupsasca, José Natário, Maarten van de Meent
Published in: Physical Review D, Issue 113, 2026, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.48550/ARXIV.2601.02468

Simulation-based population inference of LISA’s Galactic binaries: Bypassing the global fit

Author(s): Rahul Srinivasan, Enrico Barausse, Natalia Korsakova, Roberto Trotta
Published in: Physical Review D, Issue 112, 2025, ISSN 2470-0029
Publisher: American Physcial Society
DOI: 10.1103/SHYM-W46F

Systematic biases in parameter estimation on LISA binaries. II. The effect of excluding higher harmonics for spin-aligned, high-mass binaries

Author(s): Sophia Yi, Francesco Iacovelli, Emanuele Berti, Rohit S. Chandramouli, Sylvain Marsat, Digvijay Wadekar, Nicolás Yunes
Published in: Physical Review D, Issue 114, 2026, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.1103/K14F-VQNX

Gravitational Waves from Binary Extreme Mass Ratio Inspirals: Doppler Shift and Beaming, Resonant Excitation, Helicity Oscillations, and Self-Lensing

Author(s): João S. Santos, Vitor Cardoso, José Natário, Maarten van de Meent
Published in: Physical Review Letters, Issue 135, 2025, ISSN 0031-9007
Publisher: American Physical Society (APS)
DOI: 10.48550/ARXIV.2506.14868

Characterizing the merger of equatorial-eccentric-geodesic plunges in rotating black holes

Author(s): Guglielmo Faggioli, Maarten van de Meent, Alessandra Buonanno, Gaurav Khanna
Published in: Physical Review D, Issue 112, 2026, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.48550/ARXIV.2507.05870

Search for Gravitational-wave Memory in PPTA and EPTA Data: A Complete Signal Model

Author(s): Sharon Mary Tomson, Boris Goncharov, Rutger van Haasteren, Rahul Srinivasan, Enrico Barausse, Yirong Wen, Jingbo Wang, John Antoniadis, N. D. Ramesh Bhat, Zu-Cheng Chen, Ismael Cognard, Valentina Di Marco, Huanchen Hu, Gemma H. Janssen, Michael Kramer, Wenhua Ling, Kuo Liu, Saurav Mishra, Delphine Perrodin, Andrea Possenti, Christopher J. Russell, Ryan M. Shannon, Gilles Theureau, Shuangqiang Wang
Published in: The Astrophysical Journal Letters, Issue 996, 2025, ISSN 2041-8205
Publisher: American Astronomical Society
DOI: 10.3847/2041-8213/AE2912

Systematic bias in LISA ringdown analysis due to waveform inaccuracy

Author(s): Lodovico Capuano, Massimo Vaglio, Rohit S. Chandramouli, Chantal Pitte, Adrien Kuntz, Enrico Barausse
Published in: Physical Review D, Issue 112, 2025, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.1103/86YD-X1SL

Implications of the LISA stochastic signal from eccentric stellar mass black hole binaries in vacuum

Author(s): Ran Chen, Rohit S. Chandramouli, Federico Pozzoli, Riccardo Buscicchio, Enrico Barausse
Published in: Physical Review D, Issue 114, 2026, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.1103/PBDV-RF6J

Tidal perturbations of an extreme mass ratio inspiral around a Kerr black hole

Author(s): Marta Cocco, Gianluca Grignani, Troels Harmark, Marta Orselli, David Pereñiguez, Maarten van de Meent
Published in: Classical and Quantum Gravity, Issue 43, 2026, ISSN 0264-9381
Publisher: IOP Publishing
DOI: 10.48550/ARXIV.2601.00954

Universality in the transition from inspiral to plunge for extreme-mass-ratio-inspirals: High-accuracy analytic solutions and catastrophe theory

Author(s): Ariadna Ribes Metidieri, Béatrice Bonga, Badri Krishnan, José Luis Jaramillo
Published in: Physical Review D, Issue 114, 2026, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.48550/ARXIV.2606.13786

Implications of stochastic gas torques for asymmetric binaries in the LISA band

Author(s): Lorenzo Copparoni, Enrico Barausse, Lorenzo Speri, Laura Sberna, Andrea Derdzinski
Published in: Physical Review D, Issue 111, 2026, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.1103/PHYSREVD.111.104079

Searching for gravitational waves with Gaia and its cross-correlation with PTA: Absolute vs differential astrometry

Author(s): Massimo Vaglio, Mikel Falxa, Giorgio Mentasti, Arianna I. Renzini, Adrien Kuntz, Enrico Barausse, Carlo R. Contaldi, Alberto Sesana
Published in: Physical Review D, Issue 113, 2026, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.1103/CG1Z-2R29

Modeling the merger-ringdown of an eccentric test-mass inspiral into a Kerr black hole using the effective-one-body framework

Author(s): Guglielmo Faggioli, Alessandra Buonanno, Maarten van de Meent, Gaurav Khanna
Published in: Physical Review D, Issue 114, 2026, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.48550/ARXIV.2603.19913

When Vacuum Breaks: A Self-Consistency Test for Astrophysical Environments in Extreme Mass Ratio Inspirals

Author(s): Lorenzo Copparoni, Rohit S. Chandramouli, Enrico Barausse
Published in: Physical Review Letters, Issue 137, 2026, ISSN 0031-9007
Publisher: American Physical Society (APS)
DOI: 10.1103/PQCZ-CVSV

Scalar emission from binary neutron stars in scalar-tensor theories with kinetic screening

Author(s): Ramiro Cayuso, Adrien Kuntz, Thiago Assumpção, Miguel Bezares, Enrico Barausse
Published in: Physical Review D, Issue 114, 2026, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.1103/TVYM-Y49R

Environmental effects in the LISA stochastic signal from stellar-mass black hole binaries

Author(s): Ran Chen, Rohit S. Chandramouli, Federico Pozzoli, Riccardo Buscicchio, Enrico Barausse
Published in: Physical Review D, Issue 112, 2026, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.1103/W61D-3JK5

Inspiral-merger-ringdown waveforms with gravitational self-force results within the effective-one-body formalism

Author(s): Benjamin Leather, Alessandra Buonanno, Maarten van de Meent
Published in: Physical Review D, Issue 112, 2026, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.48550/ARXIV.2505.11242

Hierarchical modeling of gravitational-wave populations for disentangling environmental and modified-gravity effects

Author(s): Shubham Kejriwal, Enrico Barausse, Alvin J. K. Chua
Published in: Physical Review D, Issue 113, 2026, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.1103/RNVP-JBJ4

Environmental Effects in Extreme-Mass-Ratio Inspirals: Perturbations to the Environment in Kerr Spacetimes

Author(s): Conor Dyson, Thomas F. M. Spieksma, Richard Brito, Maarten van de Meent, Sam Dolan
Published in: Physical Review Letters, Issue 134, 2026, ISSN 0031-9007
Publisher: American Physical Society (APS)
DOI: 10.48550/ARXIV.2501.09806

Advancing the effective-one-body framework in the test-mass limit

Author(s): Nami Nishimura, Alessandra Buonanno, Guglielmo Faggioli, Maarten van de Meent, Gaurav Khanna
Published in: Physical Review D, Issue 113, 2026, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.48550/ARXIV.2603.05601

Dynamical hair growth in black hole binaries in Einstein-scalar-Gauss-Bonnet gravity

Author(s): Lodovico Capuano, Llibert Aresté Saló, Daniela D. Doneva, Stoytcho S. Yazadjiev, Enrico Barausse
Published in: Physical Review D, Issue 113, 2026, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.1103/HGFH-RWRW