Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 10 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 5 inbound Pith citation observations for arXiv:2011.13946.
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 2026-08-10T06:31:04.303077+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-09T20:14:22.402605Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-11T10:36:06.765876Z
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 7b6071a6-b95a-46c3-83a2-4f784ad8ad0e · inbound
Analytic two-loop amplitudes for $q\bar{q}\to \gamma \gamma$ and $gg \to \gamma \gamma$ mediated by a heavy-quark loop Di-photon amplitudes in three-loop Quantum Chromodynamics
Reference 3
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ab5a62e7-c3d0-4e61-a35d-5ed9c22bd028 · inbound
Two-loop helicity amplitudes for diphoton production with massive quark loop Di-photon amplitudes in three-loop Quantum Chromodynamics
Reference 19
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c9d3ccc7-e2ec-4630-864d-ef11d253da92 · inbound
All planar three-loop Feynman integrals for the production of two vector bosons at hadron colliders Di-photon amplitudes in three-loop Quantum Chromodynamics
Reference 9
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 6c8080e0-a276-4db2-8088-9be53c1ee0d5 · inbound
Next-to-next-to-next-to-leading order QCD corrections to photon-pair production Di-photon amplitudes in three-loop Quantum Chromodynamics
Reference 78
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.
Observation 31b25784-3afd-476f-b72a-06a8f2312079 · inbound
Feynman Integrals Meet Second-Order Partial Differential Equations Di-photon amplitudes in three-loop Quantum Chromodynamics
Reference 5
Source-reported events for the cited work
Unavailable: canonical work link unavailable.