Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 17 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 6 inbound Pith citation observations for arXiv:2004.04664.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-17T06:30:58.91139+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-16T05:07:01.876757Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-07-09T09:36:09.091975Z
0 of 0 outbound references displayed
External citation measurements
No source-named external measurement is stored.
No outbound reference observations are available for this paper version.
Observation ffb1556b-3323-4858-998d-b5d1809030a9 · inbound
Scalar quasinormal modes, Lyapunov exponents and radii of null geodesics of rotating regular black holes Connection Between the Shadow Radius and Quasinormal Modes in Rotating Spacetimes
Reference 41
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 8abee0cb-3e23-43f4-87ff-1c78ab9c3ee0 · inbound
Eikonal quasinormal modes, greybody factors and shadow of charged accelerating black holes Connection Between the Shadow Radius and Quasinormal Modes in Rotating Spacetimes
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 89ae8503-917e-40db-8e3b-ae124e5fc79f · inbound
Regular Black Holes in General Relativity from Nonlinear Electrodynamics with de Sitter Cores Connection Between the Shadow Radius and Quasinormal Modes in Rotating Spacetimes
Reference 47
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 148a7fa8-8660-4f0a-af68-a13c1147120e · inbound
Regular Black Holes in General Relativity from Nonlinear Electrodynamics with de Sitter Cores Connection Between the Shadow Radius and Quasinormal Modes in Rotating Spacetimes
Reference 46
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b7d59e01-2098-4ca6-af81-96421b55e24a · inbound
Scalar and Electromagnetic Perturbations around a Black Hole with a Topological Defect: Quasinormal Modes and Quasi-bound States in a Plasma Medium Connection Between the Shadow Radius and Quasinormal Modes in Rotating Spacetimes
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 6cfac6be-9773-4cc3-ad20-e2e6786c0226 · inbound
Scalar and Electromagnetic Perturbations around a Black Hole with a Topological Defect: Quasinormal Modes and Quasi-bound States in a Plasma Medium Connection Between the Shadow Radius and Quasinormal Modes in Rotating Spacetimes
Reference 26
Source-reported events for the cited work
Unavailable: canonical work link unavailable.