Paper Citation Record · LEDGER

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit

As of 7 August 2026, this Paper Citation Record lists 65 of 65 outbound references and 5 inbound Pith citation observations for arXiv:2507.01919.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
2507.01919 v1

Coverage vector

measured 65 of 65 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-06T20:57:23.273240Z

measured 70 of 70 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-07T06:34:17.273281+00:00

measured 5 of 5 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-06T14:51:07.106165Z

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: arxiv_reference, observed 2026-06-29T14:13:30.798774Z

Reference resolution

65 of 65 outbound references displayed

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verified fuzzy9
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External citation measurements

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Outbound references

Observation 5c179277-3d11-47f4-9330-8c2ae60415f9 · outbound

This paper cites (19) With the null frame built, the Hij(u) in Eq.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit (19) With the null frame built, the Hij(u) in Eq

Reference 1

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T20:57:26.832073Z

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Observation 02b2f6ac-1409-4e19-b28b-fb5f7c67d693 · outbound

This paper cites independent.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit independent

Reference 2

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T20:57:26.595137Z

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No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 9e66eccb-a0d9-4b96-8ffd-1e30886e060a · outbound

This paper cites Tests of General Relativity with GWTC-3.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Tests of General Relativity with GWTC-3

Reference 3

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:18.609072Z

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Observation e5987ab2-a1af-49d8-8769-60e4a8874de2 · outbound

This paper cites PBHs in the Era of GW Astronomy.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit PBHs in the Era of GW Astronomy

Reference 4

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T20:57:26.229186Z

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No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 1663b938-b253-41a2-81db-739cac46f2ea · outbound

This paper cites (C29) It can be checked that the frequency at large ℓ at leading order is just ωℓ = pv = ℓ b0 = E, (C30) where E is the conserved energy of the null geodesic.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit (C29) It can be checked that the frequency at large ℓ at leading order is just ωℓ = pv = ℓ b0 = E, (C30) where E is the conserved energy of the null geodesic

Reference 5

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T20:57:25.986758Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 3a73db20-7fb1-4c8a-a961-a475c564a752 · outbound

This paper cites Black hole spectroscopy: from theory to experiment.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Black hole spectroscopy: from theory to experiment

Reference 6

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:18.432988Z

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Observation 9b096b7a-f2a7-4937-b048-8d220ef5e867 · outbound

This paper cites Tests of General Relativity with Binary Black Holes from the second LIGO-Virgo Gravitational-Wave Transient Catalog.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Tests of General Relativity with Binary Black Holes from the second LIGO-Virgo Gravitational-Wave Transient Catalog

Reference 7

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:18.540174Z

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Observation ec997206-43d4-472e-950d-b16984520360 · outbound

This paper cites The Ringdown of GW190521: Hints of Multiple Quasinormal Modes with a Precessional Interpretation.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit The Ringdown of GW190521: Hints of Multiple Quasinormal Modes with a Precessional Interpretation

Reference 8

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:19.094696Z

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Observation e84c4684-cb86-46c5-887c-5bc809031a95 · outbound

This paper cites A multimode quasi-normal spectrum from a perturbed black hole.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit A multimode quasi-normal spectrum from a perturbed black hole

Reference 9

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:18.687452Z

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Observation 6d6729da-c487-4522-a5d4-3ca87bdd752d · outbound

This paper cites Searching for a Ringdown Overtone in GW150914.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Searching for a Ringdown Overtone in GW150914

Reference 10

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:18.786714Z

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Observation 31b374f3-2dc0-477e-95ee-f8b732834c8d · outbound

This paper cites Revisiting the ringdown of GW150914.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Revisiting the ringdown of GW150914

Reference 11

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:18.884809Z

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Observation 8f1626dd-e722-499c-ab88-c0b3a5625e7b · outbound

This paper cites Analysis of Ringdown Overtones in GW150914.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Analysis of Ringdown Overtones in GW150914

Reference 12

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:18.992197Z

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Observation 62ce0afa-75c3-434e-a05c-4e4ca57e3a01 · outbound

This paper cites Modeling Ringdown: Beyond the Fundamental Quasi-Normal Modes.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Modeling Ringdown: Beyond the Fundamental Quasi-Normal Modes

Reference 13

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:19.512095Z

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Observation 9733b2cc-dccb-4dc5-b4ff-0ef3720e8e12 · outbound

This paper cites On gravitational-wave spectroscopy of massive black holes with the space interferometer LISA.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit On gravitational-wave spectroscopy of massive black holes with the space interferometer LISA

Reference 14

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:19.164686Z

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Observation 43757d4c-78bd-4889-b364-8ad4cdcfee6d · outbound

This paper cites Overtones or higher harmonics? Prospects for testing the no-hair theorem with gravitational wave detections.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Overtones or higher harmonics? Prospects for testing the no-hair theorem with gravitational wave detections

Reference 15

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:19.264255Z

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Observation cb718654-23d6-431a-9219-8ac4c865c220 · outbound

This paper cites Ringdown overtones, black hole spectroscopy, and no-hair theorem tests.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Ringdown overtones, black hole spectroscopy, and no-hair theorem tests

Reference 16

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:19.338422Z

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Observation c3db9573-50f6-475f-9599-9d7894db16a5 · outbound

This paper cites Exploring the no-hair theorem with LISA.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Exploring the no-hair theorem with LISA

Reference 17

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:19.428781Z

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Observation e9a92e15-0c99-4763-b6b5-0ed528ff6a00 · outbound

This paper cites Extracting linear and nonlinear quasinormal modes from black hole merger simulations.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Extracting linear and nonlinear quasinormal modes from black hole merger simulations

Reference 18

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:19.892710Z

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Observation 6733a06a-f746-47b7-9351-ba69cb486805 · outbound

This paper cites Nonlinearities in Black Hole Ringdowns.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Nonlinearities in Black Hole Ringdowns

Reference 19

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:19.582663Z

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Observation 1831da62-1bba-4a55-a205-36fc561044c4 · outbound

This paper cites Nonlinear effects in black hole ringdown.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Nonlinear effects in black hole ringdown

Reference 20

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:19.652056Z

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Observation d133ce6c-1cb7-473b-bedd-4c800ec2bed3 · outbound

This paper cites Quasinormal-mode filters: a new approach to analyze the gravitational-wave ringdown of binary black-hole mergers.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Quasinormal-mode filters: a new approach to analyze the gravitational-wave ringdown of binary black-hole mergers

Reference 21

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:19.739168Z

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Observation bbaed262-d233-4426-a3ee-18dfd6139380 · outbound

This paper cites Spin dependence of black hole ringdown nonlinearities.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Spin dependence of black hole ringdown nonlinearities

Reference 22

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:19.825741Z

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Observation c258fe0d-6297-4fa4-b737-8c7c2bfd9974 · outbound

This paper cites Quadratic quasi-normal mode dependence on linear mode parity.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Quadratic quasi-normal mode dependence on linear mode parity

Reference 23

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:20.274594Z

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Observation ef914994-7ea3-4772-85c2-708205f0e9cb · outbound

This paper cites Nonlinear Effects In Black Hole Ringdown From Scattering Experiments I: spin and initial data dependence of quadratic mode coupling.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Nonlinear Effects In Black Hole Ringdown From Scattering Experiments I: spin and initial data dependence of quadratic mode coupling

Reference 24

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:19.989174Z

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Observation a4c4ef35-7b38-4990-a5c3-907d6d1e7b79 · outbound

This paper cites Explaining Nonlinearities in Black Hole Ringdowns from Symmetries.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Explaining Nonlinearities in Black Hole Ringdowns from Symmetries

Reference 25

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:20.050254Z

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Observation e9ca12d7-32e3-45f8-abc2-ca84af97c82b · outbound

This paper cites Non-linear Black Hole Ringdowns: an Analytical Approach.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Non-linear Black Hole Ringdowns: an Analytical Approach

Reference 26

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:20.144791Z

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Observation 3f69c1a7-0fba-444e-92b5-9f72c1c1cec6 · outbound

This paper cites The excitation of quadratic quasinormal modes for Kerr black holes.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit The excitation of quadratic quasinormal modes for Kerr black holes

Reference 27

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:20.210037Z

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Observation 1a2173c5-865f-4eeb-b38e-b20e943e33e8 · outbound

This paper cites Quadratic quasinormal modes at null infinity on a Schwarzschild spacetime.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Quadratic quasinormal modes at null infinity on a Schwarzschild spacetime

Reference 28

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:20.599058Z

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Observation 5e1a8f09-c5aa-40b2-b007-2f39b2e8376e · outbound

This paper cites Quadratic Quasi-Normal Modes of a Schwarzschild Black Hole.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Quadratic Quasi-Normal Modes of a Schwarzschild Black Hole

Reference 29

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:20.333051Z

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Observation 408e34d0-4995-4556-be70-3941ecacd246 · outbound

This paper cites Quadratic Mode Couplings in Rotating Black Holes and Their Detectability.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Quadratic Mode Couplings in Rotating Black Holes and Their Detectability

Reference 30

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:20.402766Z

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Observation d9a77415-999c-4efd-9a0f-db4290fd69b2 · outbound

This paper cites Nonlinear Effects in Black Hole Ringdown Made Simple: Quasi-Normal Modes as Adiabatic Modes.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Nonlinear Effects in Black Hole Ringdown Made Simple: Quasi-Normal Modes as Adiabatic Modes

Reference 31

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:20.455804Z

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Observation 4c142c75-c36b-4daa-868b-282306b8f6f0 · outbound

This paper cites Ringdown nonlinearities in the eikonal regime.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Ringdown nonlinearities in the eikonal regime

Reference 32

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:20.517452Z

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Observation 3d7097b4-16b9-40ba-8101-8cdcd73bba26 · outbound

This paper cites Black hole spectroscopy with nonlinear quasi-normal modes.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Black hole spectroscopy with nonlinear quasi-normal modes

Reference 33

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:20.947106Z

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Observation e31aeef2-edd8-4d44-a225-1a42bdd7272c · outbound

This paper cites Quadratic perturbations of the Schwarzschild black hole: The algebraically special sector.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Quadratic perturbations of the Schwarzschild black hole: The algebraically special sector

Reference 34

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:20.670360Z

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Observation 28751844-b93a-455d-892c-777721ecd92b · outbound

This paper cites Nonlinear Tails of Gravitational Waves in Schwarzschild Black Hole Ringdown.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Nonlinear Tails of Gravitational Waves in Schwarzschild Black Hole Ringdown

Reference 35

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:20.738654Z

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Observation 9407a93b-934e-40c0-89b8-010636212e02 · outbound

This paper cites Dynamical nonlinear tails in Schwarzschild black hole ringdown.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Dynamical nonlinear tails in Schwarzschild black hole ringdown

Reference 36

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:20.819617Z

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Observation 32272c55-68ac-4bac-9fb2-2a3f70cc5454 · outbound

This paper cites The AdS Perspective on the Nonlinear Tails in Black Hole Ringdown.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit The AdS Perspective on the Nonlinear Tails in Black Hole Ringdown

Reference 37

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:20.886019Z

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Observation 9c550fd2-475a-4c28-8e7b-d0dba12c36e4 · outbound

This paper cites an unresolved cited work.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Unresolved cited work

Reference 38

Resolution: unresolved; raw_fallback, observed 2026-08-06T20:57:25.331947Z

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Observation fabade8c-08a9-44ba-b998-2157f671f752 · outbound

This paper cites an unresolved cited work.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Unresolved cited work

Reference 39

Resolution: verified exact; doi, observed 2026-08-06T20:57:23.801612Z

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No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 642f0c50-e0aa-4192-93fc-a957802c4604 · outbound

This paper cites an unresolved cited work.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Unresolved cited work

Reference 40

Resolution: unresolved; raw_fallback, observed 2026-08-06T20:57:25.757397Z

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No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 548ba267-36fa-49af-9830-a05fbb573442 · outbound

This paper cites On the detectability and resolvability of quasi-normal modes with space-based gravitational wave detectors.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit On the detectability and resolvability of quasi-normal modes with space-based gravitational wave detectors

Reference 41

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:21.176407Z

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Observation 194b5eac-5df5-4d37-986e-4be941547c0a · outbound

This paper cites Ferrari and B.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Ferrari and B

Reference 42

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T20:57:25.581640Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 07c85a62-8909-48ea-bbe4-7d873b7925d0 · outbound

This paper cites Quasinormal Modes from Penrose Limits.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Quasinormal Modes from Penrose Limits

Reference 43

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:21.770329Z

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Observation f4023000-6ccf-40c3-8e37-0e851be99abb · outbound

This paper cites overtone.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit overtone

Reference 44

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T20:57:26.388629Z

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No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 33c561d7-1541-477f-9c83-850c77dcac0b · outbound

This paper cites Cardoso, A.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Cardoso, A

Reference 45

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:21.437912Z

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Observation c23cd83b-74a4-42ac-881e-c2099a417cf0 · outbound

This paper cites an unresolved cited work.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Unresolved cited work

Reference 46

Resolution: verified exact; doi, observed 2026-08-06T20:57:23.652193Z

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Observation 45643e5b-402c-49b1-8e8f-381879a14f39 · outbound

This paper cites an unresolved cited work.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Unresolved cited work

Reference 47

Resolution: unresolved; raw_fallback, observed 2026-08-06T20:57:25.137297Z

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No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 10e45caa-8316-4625-9464-a8eaa8ebdd3c · outbound

This paper cites Holography of the Photon Ring.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Holography of the Photon Ring

Reference 48

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:21.718029Z

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Observation 657e7423-dad8-4beb-9200-c92b923d040f · outbound

This paper cites Non-linear Quasi-Normal Modes of the Schwarzschild Black Hole from the Penrose Limit.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Non-linear Quasi-Normal Modes of the Schwarzschild Black Hole from the Penrose Limit

Reference 49

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:21.855476Z

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Observation f8041949-2bbc-402a-a593-850d66b87131 · outbound

This paper cites Chandrasekhar, The mathematical theory of black holes(1985).

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Chandrasekhar, The mathematical theory of black holes(1985)

Reference 50

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T20:57:25.043631Z

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No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation c4cc99ba-9449-4e0a-b552-0334a7e49820 · outbound

This paper cites Teo, General Relativity and Gravitation 53 (2021), 10.1007/s10714-020-02782-z.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Teo, General Relativity and Gravitation 53 (2021), 10.1007/s10714-020-02782-z

Reference 51

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:22.003453Z

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Observation 5509bbae-ed98-4de3-8e0f-78867f22bbcc · outbound

This paper cites Teo, Gen.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Teo, Gen

Reference 52

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T20:57:24.891729Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation f759454b-5332-43bf-8b46-7ec0ed1e56bd · outbound

This paper cites an unresolved cited work.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Unresolved cited work

Reference 53

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:22.153648Z

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Observation 2f59a0e5-1baa-434b-b510-197cd339266c · outbound

This paper cites Carter, Phys.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Carter, Phys

Reference 54

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:22.254613Z

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Observation 197b2373-89cb-4d38-8739-07bd1d312a21 · outbound

This paper cites Penrose, Rev.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Penrose, Rev

Reference 55

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T20:57:24.670239Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 02bb5b5a-4f68-4600-80f6-b8daa80dbac4 · outbound

This paper cites Igata, H.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Igata, H

Reference 56

Resolution: verified exact; doi, observed 2026-08-06T20:57:23.506023Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 23108355-b262-4db4-8972-e79a3d31d6a1 · outbound

This paper cites Homogeneous Plane Waves.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Homogeneous Plane Waves

Reference 57

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:22.577099Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 4f47fb9c-a44b-41b8-8417-d40740e485b7 · outbound

This paper cites Second Order Perturbations of Kerr Black Holes: Reconstruction of the Metric.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Second Order Perturbations of Kerr Black Holes: Reconstruction of the Metric

Reference 58

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:22.743957Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 877c44db-7690-4d05-aea0-63466a31efbf · outbound

This paper cites Numerical computation of second order vacuum perturbations of Kerr black holes.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Numerical computation of second order vacuum perturbations of Kerr black holes

Reference 59

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:22.844210Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 4be353e6-b0d4-49b1-a554-c66b164057ae · outbound

This paper cites Scattering on plane waves and the double copy.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Scattering on plane waves and the double copy

Reference 60

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:22.957868Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation c943ccee-0e50-427a-989e-5154bc24db9e · outbound

This paper cites Amplitudes and Polarizations of Quadratic Quasi-Normal Modes for a Schwarzschild Black Hole.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Amplitudes and Polarizations of Quadratic Quasi-Normal Modes for a Schwarzschild Black Hole

Reference 61

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:23.018940Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 65ce9161-2cf3-40e7-b1af-3ed7f0645abf · outbound

This paper cites Second Order Quasi-Normal Mode of the Schwarzschild Black Hole.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Second Order Quasi-Normal Mode of the Schwarzschild Black Hole

Reference 62

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:23.106613Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 3d2ce8b5-6c9c-4fb3-a6a7-0cabce8522e0 · outbound

This paper cites Ma and H.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Ma and H

Reference 63

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:23.155227Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 26f7db07-2c35-4a65-b8e6-13202ca71ce9 · outbound

This paper cites Brizuela, J.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Brizuela, J

Reference 64

Resolution: malformed identifier; no resolver link, observed 2026-08-06T20:57:23.208274Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation f7c42f2a-8dc9-4d01-85f0-522e7e83e32a · outbound

This paper cites an unresolved cited work.

Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit Unresolved cited work

Reference 65

Resolution: unresolved; no resolver link, observed 2026-08-06T20:57:23.273240Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Pith citing papers

Observation 5ed7ebbb-fc2b-43fe-bbde-9bc83419ead3 · inbound

The Nonlinear Tails in Black Hole Ringdown: the Scattering Perspective cites this paper.

The Nonlinear Tails in Black Hole Ringdown: the Scattering Perspective Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit

Reference 66

Resolution: unresolved; no resolver link, observed 2026-08-06T14:51:07.106165Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 64ca43eb-819d-42f1-8dab-ee14bb1cea72 · inbound

Perturbations of Plane Waves and Quadratic Quasinormal Modes on the Lightring cites this paper.

Perturbations of Plane Waves and Quadratic Quasinormal Modes on the Lightring Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit

Reference 118

Resolution: unresolved; no resolver link, observed 2026-08-05T10:55:30.092876Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a96b57eb-d703-40c7-a95b-4b8789bac3b1 · inbound

Black Hole Mergers as the Fastest Photon Ring Scramblers cites this paper.

Black Hole Mergers as the Fastest Photon Ring Scramblers Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit

Reference 33

Resolution: unresolved; no resolver link, observed 2026-08-02T18:36:41.249319Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 02347040-e8a7-49b7-a922-e42717ceaaf8 · inbound

Gravitational electric-magnetic duality at the light ring and quasinormal mode isospectrality in effective field theories cites this paper.

Gravitational electric-magnetic duality at the light ring and quasinormal mode isospectrality in effective field theories Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit

Reference 64

Resolution: verified exact; arxiv_id, observed 2026-05-11T17:11:18.475960Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 7dfb5f86-65af-41f2-8649-6a821d0c8491 · inbound

Black Hole Photon Rings Saturate the Quantum Chaos Bound cites this paper.

Black Hole Photon Rings Saturate the Quantum Chaos Bound Nonlinearities in Kerr Black Hole Ringdown from the Penrose Limit

Reference 27

Resolution: verified exact; arxiv_id, observed 2026-06-29T14:13:30.800127Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.