256 citations · 1.1k across the 21 of their papers we have counts for
22 papers
Angular Momentum Loss at Fourth Post-Minkowskian Order
Alessandro Georgoudis, Carlo Heissenberg, Gustav Mogull +1
We calculate the total loss of angular momentum for a gravitational scattering of two non-spinning point-like objects at . Our methodology combines use of both am…
Canonical Quantisation of Bound and Unbound WQFT
Riccardo Gonzo, Gustav Mogull
Using canonical quantisation, and eschewing the Schwinger-Keldysh path integral, we derive a version of the Worldline Quantum Field Theory (WQFT) formalism suitable for both scatte…
Conservative Black Hole Scattering at Fifth Post-Minkowskian and Second Self-Force Order
Mathias Driesse, Gustav Uhre Jakobsen, Gustav Mogull +4
Using the worldline quantum field theory formalism, we compute conservative contributions to the scattering angle and impulse for classical black hole scattering at fifth post-Mink…
Unitarity and the On-Shell Action of Worldline Quantum Field Theory
Kays Haddad, Gustav Uhre Jakobsen, Gustav Mogull +1
We develop the on-shell action formalism within Worldline Quantum Field Theory (WQFT) to describe scattering of spinning compact bodies in General Relativity in the post-Minkowskia…
Highly accurate simulations of asymmetric black-hole scattering and cross validation of effective-one-body models
Oliver Long, Harald P. Pfeiffer, Alessandra Buonanno +6
The study of unbound binary-black-hole encounters provides a gauge-invariant approach to exploring strong-field gravitational interactions in two-body systems, which can subsequent…
Radiated Angular Momentum from Spinning Black Hole Scattering Trajectories
Gustav Mogull, Jan Plefka, Kathrin Stoldt
Using the worldline quantum field theory approach we derive solutions to the equations of motion for spinning massive bodies up to quadratic order in spins. At leading post-Minkows…
Spinning bodies in general relativity from bosonic worldline oscillators
Kays Haddad, Gustav Uhre Jakobsen, Gustav Mogull +1
Worldline quantum field theory (WQFT) has proven itself a powerful tool for classical two-body scattering calculations in general relativity. In this paper we develop a new worldli…
Emergence of Calabi-Yau manifolds in high-precision black hole scattering
Mathias Driesse, Gustav Uhre Jakobsen, Albrecht Klemm +5
Using the worldline quantum field theory formalism, we compute the radiation-reacted impulse, scattering angle, radiated energy and recoil of a classical black hole (or neutron sta…
Post-Minkowskian Theory Meets the Spinning Effective-One-Body Approach for Bound-Orbit Waveforms
Alessandra Buonanno, Gustav Mogull, Raj Patil +1
Driven by advances in scattering amplitudes and worldline-based methods, recent years have seen significant progress in our ability to calculate gravitational two-body scattering o…
Conservative Black Hole Scattering at Fifth Post-Minkowskian and First Self-Force Order
Mathias Driesse, Gustav Uhre Jakobsen, Gustav Mogull +3
We compute the 5PM order contributions to the scattering angle and impulse of classical black hole scattering in the conservative sector at first self-force order (1SF) using the w…
Post-Minkowskian Theory Meets the Spinning Effective-One-Body Approach for Two-Body Scattering
Alessandra Buonanno, Gustav Uhre Jakobsen, Gustav Mogull
Effective-one-body (EOB) waveforms employed by the LIGO-Virgo-KAGRA Collaboration have primarily been developed by resumming the post-Newtonian expansion of the relativistic two-bo…
Tidal effects and renormalization at fourth post-Minkowskian order
Gustav Uhre Jakobsen, Gustav Mogull, Jan Plefka +1
We determine the adiabatic tidal contributions to the radiation reacted momentum impulse and scattering angle between two scattered massive bodies (neutron stars) at n…
Dissipative scattering of spinning black holes at fourth post-Minkowskian order
Gustav Uhre Jakobsen, Gustav Mogull, Jan Plefka +1
We compute the radiation reacted momentum impulse , spin kick , and scattering angle between two scattered spinning massive bodies (black holes or neutron stars…
Conservative scattering of spinning black holes at fourth post-Minkowskian order
Gustav Uhre Jakobsen, Gustav Mogull, Jan Plefka +2
Using the supersymmetric, spinning worldline quantum field theory formalism we compute the conservative spin-orbit part of the momentum impulse , spin kick…
Linear Response, Hamiltonian and Radiative Spinning Two-Body Dynamics
Gustav Uhre Jakobsen, Gustav Mogull
Using the spinning, supersymmetric Worldline Quantum Field Theory formalism we compute the momentum impulse and spin kick from a scattering of two spinning black holes or neutron s…
All Things Retarded: Radiation-Reaction in Worldline Quantum Field Theory
Gustav Uhre Jakobsen, Gustav Mogull, Jan Plefka +1
We exhibit an initial-value formulation of the worldline quantum field theory (WQFT) approach to the classical two-body problem in general relativity. We show that the Schwinger-Ke…
Conservative and radiative dynamics of spinning bodies at third post-Minkowskian order using worldline quantum field theory
Gustav Uhre Jakobsen, Gustav Mogull
Using the spinning worldline quantum field theory formalism we calculate the quadratic-in-spin momentum impulse and spin kick from a scattering of two arbitrarily…
SUSY in the Sky with Gravitons
Gustav Uhre Jakobsen, Gustav Mogull, Jan Plefka +1
Picture yourself in the wave zone of a gravitational scattering event of two massive, spinning compact bodies (black holes, neutron stars or stars). We show that this system of gen…
Gravitational Bremsstrahlung and Hidden Supersymmetry of Spinning Bodies
Gustav Uhre Jakobsen, Gustav Mogull, Jan Plefka +1
The recently established formalism of a worldline quantum field theory, which describes the classical scattering of massive bodies in Einstein gravity, is generalized up to quadrat…
Classical Gravitational Bremsstrahlung from a Worldline Quantum Field Theory
Gustav Uhre Jakobsen, Gustav Mogull, Jan Plefka +1
Using the recently established formalism of a worldline quantum field theory (WQFT) description of the classical scattering of two spinless black holes, we compute the far-field ti…
Classical black hole scattering from a worldline quantum field theory
Gustav Mogull, Jan Plefka, Jan Steinhoff
A precise link is derived between scalar-graviton S-matrix elements and expectation values of operators in a worldline quantum field theory (WQFT), both used to describe classical…
Unraveling conformal gravity amplitudes
Henrik Johansson, Gustav Mogull, Fei Teng
Conformal supergravity amplitudes are obtained from the double-copy construction using gauge-theory amplitudes, and compared to direct calculations starting from conformal supergra…