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Emergence of Calabi-Yau manifolds in high-precision black hole scattering

Canonical reference. 93% of citing Pith papers cite this work as background.

22 Pith papers citing it
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abstract

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 star) scattering event at fifth post-Minkowskian and sub-leading self-force orders (5PM-1SF). This state-of-the-art four-loop computation employs advanced integration-by-parts and differential equation technology, and is considerably more challenging than the conservative 5PM-1SF counterpart. As compared with the conservative 5PM-1SF, in the radiation sector Calabi-Yau three-fold periods appear and contribute to the radiated energy and recoil observables. We give an extensive exposition of the canonicalization of the differential equations and provide details on boundary integrations, Feynman rules, and integration-by-parts strategies. Comparisons to numerical relativity are also performed.

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representative citing papers

The spectrum of Feynman-integral geometries at two loops

hep-th · 2025-12-15 · unverdicted · novelty 8.0

Two-loop Feynman integrals involve Riemann spheres, elliptic curves, hyperelliptic curves of genus 2 and 3, K3 surfaces, and a rationalizable Del Pezzo surface of degree 2.

A construction of single-valued elliptic polylogarithms

hep-th · 2025-11-19 · unverdicted · novelty 7.0

A construction of single-valued elliptic polylogarithms on the punctured elliptic curve is given that reduces to Brown's genus-zero condition upon torus degeneration.

Resumming Scattering Amplitudes for Waveforms

hep-th · 2026-01-13 · unverdicted · novelty 7.0

A new projector-based formalism determines effective potentials from perturbative amplitudes and resums them to compute non-perturbative gravitational waveforms for generic two-body trajectories.

The Classical Gravitational Impulse at High Energies

hep-th · 2026-05-18 · unverdicted · novelty 6.0

The gravitational impulse for ultrarelativistic massive scalars is resummed to all orders in G_N at fixed G_N s/mb, recovering post-Minkowski results and predicting the leading high-energy behavior to eleventh post-Minkowski order.

Black Hole Response Theory and its Exact Shockwave Limit

hep-th · 2026-04-23 · unverdicted · novelty 6.0

Black hole response theory in WQFT exactly reproduces the Aichelburg-Sexl shockwave metric, geodesics, and the transfer matrix for gravitational-wave scattering off it via post-Minkowskian resummation.

Fano and Reflexive Polytopes from Feynman Integrals

hep-th · 2025-12-11 · unverdicted · novelty 6.0

Quasi-finite Feynman integrals produce sparse Fano and reflexive polytopes that encode degenerate Calabi-Yau varieties and link to del Pezzo surfaces, K3 surfaces, and Calabi-Yau threefolds.

Unexpected Symmetries of Kerr Black Hole Scattering

hep-th · 2025-08-14 · unverdicted · novelty 6.0

The work establishes conservation of several quantities in Kerr black hole scattering and presents evidence that a spinning probe satisfies asymptotic integrability to quartic spin order at all post-Minkowskian orders.

Towards Motivic Coactions at Genus One from Zeta Generators

hep-th · 2025-08-04 · unverdicted · novelty 6.0

Proposes motivic coaction formulae for genus-one iterated integrals over holomorphic Eisenstein series using zeta generators, verifies expected coaction properties, and deduces f-alphabet decompositions of multiple modular values.

The Science of the Einstein Telescope

gr-qc · 2025-03-15 · unverdicted · novelty 3.0

The paper provides state-of-the-art predictions for the Einstein Telescope's impact on fundamental physics, cosmology, compact-object astrophysics, and multi-messenger astronomy across its proposed configurations.

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  • Black Hole Dynamics at Fifth Post-Newtonian Order gr-qc · 2026-04-10 · unverdicted · none · ref 32

    Derives 5PN scattering observables and a conservative Hamiltonian contribution for black holes that determines EOB parameters d5loc and a6loc.