Radiation Reaction and Gravitational Waves at Fourth Post-Minkowskian Order

Research output: Contribution to journal › Journal article › Research › peer-review

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Radiation Reaction and Gravitational Waves at Fourth Post-Minkowskian Order. / Dlapa, Christoph; Kälin, Gregor; Liu, Zhengwen; Neef, Jakob; Porto, Rafael A.

In: Physical Review Letters, Vol. 130, No. 10, 101401, 2023.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Dlapa, C, Kälin, G, Liu, Z, Neef, J & Porto, RA 2023, 'Radiation Reaction and Gravitational Waves at Fourth Post-Minkowskian Order', Physical Review Letters, vol. 130, no. 10, 101401. https://doi.org/10.1103/PhysRevLett.130.101401

APA

Dlapa, C., Kälin, G., Liu, Z., Neef, J., & Porto, R. A. (2023). Radiation Reaction and Gravitational Waves at Fourth Post-Minkowskian Order. Physical Review Letters, 130(10), [101401]. https://doi.org/10.1103/PhysRevLett.130.101401

Vancouver

Dlapa C, Kälin G, Liu Z, Neef J, Porto RA. Radiation Reaction and Gravitational Waves at Fourth Post-Minkowskian Order. Physical Review Letters. 2023;130(10). 101401. https://doi.org/10.1103/PhysRevLett.130.101401

Author

Dlapa, Christoph ; Kälin, Gregor ; Liu, Zhengwen ; Neef, Jakob ; Porto, Rafael A. / Radiation Reaction and Gravitational Waves at Fourth Post-Minkowskian Order. In: Physical Review Letters. 2023 ; Vol. 130, No. 10.

Bibtex

@article{c9fe8c4097a0453ea0a3567b18aa517d,
title = "Radiation Reaction and Gravitational Waves at Fourth Post-Minkowskian Order",
abstract = "We obtain the total impulse in the scattering of nonspinning binaries in general relativity at fourth post-Minkowskian order, i.e., O(G4), including linear, nonlinear, and hereditary radiation-reaction effects. We derive the total radiated spacetime momentum as well as the associated energy flux. The latter can be used to compute gravitational-wave observables for generic (un)bound orbits. We employ the ({"}in-in{"}) Schwinger-Keldysh worldline effective field theory framework in combination with modern {"}multiloop{"}integration techniques from collider physics. The complete results are in agreement with various partial calculations in the post-Minkowskian and post-Newtonian expansion. ",
author = "Christoph Dlapa and Gregor K{\"a}lin and Zhengwen Liu and Jakob Neef and Porto, {Rafael A.}",
note = "Publisher Copyright: {\textcopyright} 2023 authors. Published by the American Physical Society.",
year = "2023",
doi = "10.1103/PhysRevLett.130.101401",
language = "English",
volume = "130",
journal = "Physical Review Letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "10",

}

RIS

TY - JOUR

T1 - Radiation Reaction and Gravitational Waves at Fourth Post-Minkowskian Order

AU - Dlapa, Christoph

AU - Kälin, Gregor

AU - Liu, Zhengwen

AU - Neef, Jakob

AU - Porto, Rafael A.

N1 - Publisher Copyright: © 2023 authors. Published by the American Physical Society.

PY - 2023

Y1 - 2023

N2 - We obtain the total impulse in the scattering of nonspinning binaries in general relativity at fourth post-Minkowskian order, i.e., O(G4), including linear, nonlinear, and hereditary radiation-reaction effects. We derive the total radiated spacetime momentum as well as the associated energy flux. The latter can be used to compute gravitational-wave observables for generic (un)bound orbits. We employ the ("in-in") Schwinger-Keldysh worldline effective field theory framework in combination with modern "multiloop"integration techniques from collider physics. The complete results are in agreement with various partial calculations in the post-Minkowskian and post-Newtonian expansion.

AB - We obtain the total impulse in the scattering of nonspinning binaries in general relativity at fourth post-Minkowskian order, i.e., O(G4), including linear, nonlinear, and hereditary radiation-reaction effects. We derive the total radiated spacetime momentum as well as the associated energy flux. The latter can be used to compute gravitational-wave observables for generic (un)bound orbits. We employ the ("in-in") Schwinger-Keldysh worldline effective field theory framework in combination with modern "multiloop"integration techniques from collider physics. The complete results are in agreement with various partial calculations in the post-Minkowskian and post-Newtonian expansion.

U2 - 10.1103/PhysRevLett.130.101401

DO - 10.1103/PhysRevLett.130.101401

M3 - Journal article

C2 - 36962024

AN - SCOPUS:85150876222

VL - 130

JO - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

IS - 10

M1 - 101401

ER -

ID: 372821388