Scattering Amplitudes for Gravitational Wave Theory

Project Information

Ampl2Einstein

Grant agreement ID: 885414

DOI

10.3030/885414

EC signature date 6 May 2020

Start date 1 January 2021

End date 30 September 2026

Funded under

• EXCELLENT SCIENCE - European Research Council (ERC)

Total cost

€ 2 372 571,25

EU contribution

€ 2 372 571,25

Coordinated by

COMMISSARIAT A L ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
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 .

Publications

Other (7)

High-energy evolution in planar QCD to three loops: the non-conformal contribution

Author(s): Giacomo Brunello, Simon Caron-Huot, Giulio Crisanti, Mathieu Giroux, Sid Smith
Published in: 2025, ISSN 2331-8422
Publisher: n/a

Black Hole Perturbation Theory Meets CFT2: Kerr Compton Amplitudes from Nekrasov-Shatashvili Functions

Author(s): Y. F. Bautista, G. Bonelli, C. Iossa, A. Tanzini, Z. Zhou
Published in: 2023, ISSN 2331-8422
Publisher: n/a
DOI: 10.48550/arxiv.2312.05965

Singularity-Free Feynman Integral Bases

Author(s): Stefano De Angelis, David A. Kosower, Rourou Ma, Zihao Wu, Yang Zhang
Published in: 2025, ISSN 2331-8422
Publisher: n/a

Renormalization of effective field theories via on-shell methods: the case of axion-like particles

Author(s): Luigi C. Bresciani, Giacomo Brunello, Gabriele Levati, Pierpaolo Mastrolia, Paride Paradisi
Published in: 2024, ISSN 2331-8422
Publisher: n/a

5-Dimensional Gravitational Raman Scattering: Scalar Wave Perturbations in Schwarzschild-Tangherlini Spacetime

Author(s): Samim Akhtar, Yilber Fabian Bautista, Cristoforo Iossa, Zihan Zhou
Published in: 2025, ISSN 2331-8422
Publisher: n/a

Amplitudes for Hawking Radiation

Author(s): Rafael Aoude, Donal O'Connell, Matteo Sergola
Published in: 2024, ISSN 2331-8422
Publisher: n/a

A Unitarity Approach to Two-Loop All-Plus Rational Terms

Author(s): D. A. Kosower, S. Pögel
Published in: 2022
Publisher: n/a
DOI: 10.48550/arxiv.2206.14445

Peer reviewed articles (26)

Classical off-shell currents

Author(s): F. Comberiati, L. de la Cruz
Published in: JHEP, 2023, Page(s) 03 (2023) 068, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/jhep03(2023)068

Algorithm for differential equations for Feynman integrals in general dimensions

Author(s): Leonardo de la Cruz, Pierre Vanhove
Published in: Letters in Mathematical Physics, Issue 114, 2024, ISSN 1573-0530
Publisher: Springer Science and Business Media LLC
DOI: 10.1007/s11005-024-01832-w

Gravitational lensing in a plasma from worldlines

Author(s): Francesco Comberiati, Leonardo de la Cruz
Published in: Physical Review D, Issue 111, 2025, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.1103/physrevd.111.054030

Polytope symmetries of Feynman integrals

Author(s): Leonardo de la Cruz
Published in: Physics Letters B, Issue 854, 2024, Page(s) 138744, ISSN 0370-2693
Publisher: Elsevier BV
DOI: 10.1016/j.physletb.2024.138744

Waveforms from Amplitudes

Author(s): A. Cristofoli, R. Gonzo, D. A. Kosower, D. O’Connell
Published in: Physical Review D, Issue 1, 2022, Page(s) 056007, ISSN 2470-0029
Publisher: American Physical Society
DOI: 10.1103/physrevd.106.056007

Gravitational waveforms: A tale of two formalisms

Author(s): Donato Bini, Thibault Damour, Stefano De Angelis, Andrea Geralico, Aidan Herderschee, Radu Roiban, Fei Teng
Published in: Physical Review D, Issue 109, 2024, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.1103/physrevd.109.125008

One-loop corrections to the Bunch-Davies wave function of the universe

Author(s): Paolo Benincasa, Giacomo Brunello, Manoj K. Mandal, Pierpaolo Mastrolia, Francisco Vazão
Published in: Physical Review D, Issue 111, 2025, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.1103/physrevd.111.085016

One-loop gravitational bremsstrahlung and waveforms from a heavy-mass effective field theory

Author(s): A. Brandhuber, G. R. Brown, G. Chen, S. De Angelis, J. Gowdy
Published in: JHEP, 2023, Page(s) 06 (2023) 048, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/jhep06(2023)048

One-loop impact factor for the emission of two gluons

Author(s): M. Canay, V. Del Duca
Published in: JHEP 06 (2021) 034, Issue 1, 2021, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/jhep06(2021)034

Finite Feynman integrals

Author(s): Giulio Gambuti, David A. Kosower, Pavel P. Novichkov, Lorenzo Tancredi
Published in: Physical Review D, Issue 110, 2025, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.1103/physrevd.110.116026

Post-Newtonian observables for aligned-spin binaries to sixth order in spin from gravitational self-force and Compton amplitudes

Author(s): Yilber Fabian Bautista, Mohammed Khalil, Matteo Sergola, Chris Kavanagh, Justin Vines
Published in: Physical Review D, Issue 110, 2025, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.1103/physrevd.110.124005

Finite integrals from Feynman polytopes

Author(s): Leonardo de la Cruz, David A. Kosower, Pavel P. Novichkov
Published in: Physical Review D, Issue 111, 2025, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.1103/physrevd.111.105013

Intersection numbers from companion tensor algebra

Author(s): Giacomo Brunello, Vsevolod Chestnov, Pierpaolo Mastrolia
Published in: Journal of High Energy Physics, Issue 2025, 2025, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/jhep07(2025)045

Modular invariance approach to the flavour problem (from bottom up)

Author(s): P. P. Novichkov, J. T. Penedo, S. T. Petcov
Published in: International Journal of Modern Physics A, Issue 39, 2024, ISSN 0217-751X
Publisher: World Scientific Publishing Co
DOI: 10.1142/s0217751x24410112

Absorptive effects in black hole scattering

Author(s): Yilber Fabian Bautista, Yu-Tin Huang, Jung-Wook Kim
Published in: Physical Review D, Issue 111, 2025, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.1103/physrevd.111.044043

Modular flavour symmetries and modulus stabilisation

Author(s): P. P. Novichkov, J. T. Penedo, S. T. Petcov
Published in: JHEP 03 (2022) 149, Issue 1, 2022, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/jhep03(2022)149

EFT matching from analyticity and unitarity

Author(s): Stefano De Angelis, Gauthier Durieux
Published in: SciPost Physics, Issue 16, 2024, ISSN 2542-4653
Publisher: Stichting SciPost
DOI: 10.21468/scipostphys.16.3.071

Scattering in black hole backgrounds and higher-spin amplitudes. Part II

Author(s): Y. F. Bautista, A. Guevara, C. Kavanagh, J. Vines
Published in: JHEP, Issue 1, 2023, Page(s) 05 (2023) 211, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/jhep05(2023)211

Continuous-spin particles, on shell

Author(s): Brando Bellazzini, Stefano De Angelis, Marcello Romano
Published in: Journal of High Energy Physics, Issue 2025, 2025, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/jhep05(2025)166

An improved framework for computing waveforms

Author(s): Giacomo Brunello, Stefano De Angelis
Published in: Journal of High Energy Physics, Issue 2024, 2025, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/jhep07(2024)062

Spinning waveforms from the Kosower-Maybee-O’Connell formalism at leading order

Author(s): Stefano De Angelis, Pavel P. Novichkov, Riccardo Gonzo
Published in: Physical Review D, Issue 110, 2024, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.1103/physrevd.110.l041502

Universal Decomposition of Phase-Space Integrands

Author(s): Kosower, David A.; Page, Ben
Published in: Physical Review D, Issue 1, 2023, ISSN 2470-0029
Publisher: American Physical Society
DOI: 10.1103/physrevd.107.096006

Dynamics for Super-Extremal Kerr Binary Systems at O(G^2)

Author(s): Y. F. Bautista
Published in: Physical Review D, 2023, ISSN 2470-0029
Publisher: American Physical Society
DOI: 10.1103/physrevd.108.084036

Inelastic coupled-channel eikonal scattering

Author(s): Rafael Aoude, Andrea Cristofoli, Asaad Elkhidir, Matteo Sergola
Published in: Journal of High Energy Physics, Issue 2025, 2025, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/jhep05(2025)136

"Black hole perturbation theory meets <mml:math xmlns:mml=""http://www.w3.org/1998/Math/MathML"" display=""inline""><mml:mrow><mml:msub><mml:mrow><mml:mi>CFT</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>: Kerr-Compton amplitudes from Nekrasov-Shatashvili functions"

Author(s): Yilber Fabian Bautista, Giulio Bonelli, Cristoforo Iossa, Alessandro Tanzini, Zihan Zhou
Published in: Physical Review D, Issue 109, 2024, ISSN 2470-0010
Publisher: American Physical Society (APS)
DOI: 10.1103/physrevd.109.084071

The SAGEX Review on Scattering Amplitudes, Chapter 14: Classical Gravity from Scattering Amplitudes

Author(s): D. A. Kosower, R. Monteiro, and D. O’Connell
Published in: J Phys A, Issue 1, 2022, Page(s) 55 (2022) 44, 44301, ISSN 1751-8121
Publisher: J Physics A
DOI: 10.1088/1751-8121/ac8846

Conference proceedings (2)

Modular flavour symmetries from the bottom up

Author(s): Joao Penedo, Pavel Novichkov, Serguey Petcov
Published in: Proceedings of 8th Symposium on Prospects in the Physics of Discrete Symmetries — PoS(DISCRETE2022), 2024, Page(s) 012
Publisher: Sissa Medialab
DOI: 10.22323/1.431.0012

Yang-Mills All-Plus: Two Loops for the Price of One

Author(s): D. A. Kosower, S. Pögel
Published in: Proceedings of Science, 2022, Page(s) LL2022 (2022) 031, ISSN 1824-8039
Publisher: SISSA
DOI: 10.22323/1.416.0031

Non-peer reviewed articles (1)

Holonomic representation of biadjoint scalar amplitudes

Author(s): L. de la Cruz
Published in: JHEP, 2023, Page(s) 10(2023)098, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/jhep10(2023)098